Alessandro Andretta andretta@di.unito.it Martin Goldstern Martin.Goldstern@TUWIEN.AC.AT Judy Roitman ROITMAN@kuhub.cc.ukans.edu University of Kansas Marcia Groszek marcia.groszek@dartmouth.edu Dartmouth College Arnold Miller miller@math.wisc.edu University of Wisconsin Ted Slaman ted@zaphod.uchicago.edu University of Chicago John Steel steel@math.ucla.edu UCLA Bob Solovay solovay@math.berkeley.edu Berkeley Qi Feng matqfeng@nuscc.nus.sg Nat. Univ. of Singapore James Baumgartner James.e.baumgartner@dartmouth.edu Dartmouth College Tom Jech jech@math.psu.edu Penn. State Univ. James Cummings cummings@coos.dartmouth.edu Dartmouth College Pierre Matet matet@frcaen51.bitnet Lee Stanley ljs4@ns.cc.lehigh.edu Lehigh University Doug Cenzer cenzer@math.ufl.edu U. of Florida Eric Milner ECMilner@UNCAMULT.BITNET U. of Calgary Jim Henele JHENLE@smith.smith.edu Smith College Steve Simpson simpson@Math.psu.edu Penn. State U. Azriel Levy azriel@math.huji.ac.il Hebrew University Jean Larson jal@math.ufl.edu U. of Florida Andreas Blass ablass@math.lsa.umich.edu U. of Michigan Carlos DiPrisco cdiprisc@conicit.ve Ali Enayat enayat@auvm.american.edu Herb Enderton hbe@math.ucla.edu UCLA Matt Foreman foreman@function.mps.ohio-state.edu Ohio State Univ. Sy Friedman sdf@math.mit.edu MIT Moti Gitik gitik@math.tau.ac.il Tel Aviv Univ. Aki Kanamore aki@math.bu.edu Boston University Peter Komjath komjath@cs.sfu.ca Simon Frazer Univ. Ken Kunen kunen@cs.wisc.edu Univ of Wisconsin Rich Laver laver@euclid.colorado.edu U. of Colorado Menachem Magidor menachem@humus.huji.ac.il Hebrew University Dick Mansfield melvin@math.psu.edu Penn State Univ. Marian Scheepers mscheepers@claven.idbsu.edu Boise State University Tony Martin dam@math.ucla.edu UCLA Mary Ellen Rudin mrudin@math.wisc.edu U. of Wisconsin Jaques Stern stern@frulm63.bitnet Steve Todorcevic etodorce@yubgef51.bitnet Hugh Woodin woodin@math.berkeley.edu Berkeley Zoltan Balogh Miami University of Ohio ztbalogh@miavx1.acs.muohio.edu Vincent Danos danos@logique.jussieu.fr Istvan Szalkai University of Veszprem, Hungary h2109sza@ella.hu Stan J. Surma Auckland University, New Zealand sj.surma@aukuni.ac.nz William Ian Sasarch University of Maryland gasarch@cs.umd.edu Saharon Shelah Hebrew University, Israel shelah@math.huji.ac.il Frank Tall University of Toronto, Canada tall@math.toronto.edu Brendle Jory brendle@bimacs.cs.biu.ac.il Katarina Britz University of Cape Town, South Africa kat@elc.mth.uct.ac.za Chris Brink cbrink@ucthpx.uct.ac.za Miklos Erdelyi-Szabo mszabo@eagle.wesleyan.edu Piotr Zakrzewski piotrzak@mimuw.edu.pl Steven Buechler University of Notre Dame steve@tarski.math.nd.edu Michael Jahn jahn@math.wisc.edu Stephan Heilmayr heilmayr@math.berkeley.edu Sam Buss sbuss@gentzen.ucsd.edu Jeremy Avigad avigad@math.berkeley.edu Randall Sharpe sharpe@symcom.math.uiuc.edu jim Hefferon hefferon@smcvax.bitnet Bill Mueller Mount Holyoke mueller@mhc.mtholyoke.edu Luis Sanchis Syracuse University sanchis@top.syr.edu bernard R. Hodgson Universite Laval, Quebec, Canada bhodgson@vm1.ulaval.ca graham solomon gsolomon@mach1.wlu.ca Wiktor Marek University of Kentucky marek@ms.uky.edu Robert Byerly byerly@ttmath.ttu.edu Peter Aczel University of Manchester petera@computer-science.manchester.ac.uk Valeria de Paiva Valeria.Paiva@cl.cam.ac.uk Mike Dawes University of Western Ontario, London, Ontario mdawes@uwo.ca Ian Gent ipg@aisb.edinburgh.ac.uk Andrew B. Carson carson@snoopy.usask.ca Barry Cooper Leeds University pmt6sbc@sun.leeds.ac.uk Paul John King Eberhard-Karls-Universitaet, Tuebingen king@earley.sns.neuphilologie.uni-tuebingen.de Roy Dyckhoff rd@cs.st-andrews.ac.uk John Rogers University of Chicago rogers@olympia.uchicago.edu Lasse Tallgren tallgren@math.rutgers.edu Hajime Ishihara ishihara@jaist-east.ac.jp Toshiyuki Hama hama@vnet.ibm.com Jurgen Stigter stigter@dutiba.twi.tudelft.nl Ralf Treinen treinen@dfki.uni-sb.de Hans de Nivelle nivelle@dutiba.twi.tudelft.nl Bill Farmer farmer@linus.mitre.org Jose F. Ruiz arrondo@mat.ucm.es Martin Kummer kummer@ira.uka.de John Bacon The University of Sidney John.Bacon@philosophy.su.edu.au Reinhard Kahle Reinhard.Kahle@MATHEMATIK.UNI-MUENCHEN.DBP.DE Raymond D. Gumb gumb@cs.ulowell.edu Ken Grant Carleton University, Canada kgrant@ccs.carleton.ca Karl-Heinz Diener MI026%mi.Uni-Koeln.De@IBM2.mi.uni-koeln.de Colin Bailey Colin.Bailey@vuw.ac.nz Zeljko Sokolovic zeljko@cartan.math.nd.edu Greg Restall gar@lingua.cltr.uq.oz.au David Marker University of Florida U16447@UICVM.bitnet Werner T H Wolff wolff@iam.unibe.ch Ruy de Queiroz rjq@doc.ic.ac.uk Ben Keller keller@csgrad.cs.vt.edu Darryl Jung darryl@athena.mit.edu Robert staerk Univeritaet Muenchen, Germany staerk@sun1.cis.uni-muenchen.de Joseph Shoenfield Duke University jrs@math.duke.edu Wolfgang Lenski lenski@informatik.uni-kl.de Simone Martini martini@di.unipi.it Peter Vojtas VOJTAS@CSEARN.BITNET Tommy Kucera tkucera@ccm.UManitoba.CA Nakahara Hayao nakahara@mis.hiroshima-u.ac.jp Mitchell Rudominer rudomine@math.ucla.edu Carlos Serra Alves CALVES@TSCVM.bitnet Ivo Duentsch U. Osnabrueck, Germany DUENTSCH@DOSUNI1.bitnet Marcus Huberich huberich@math.tu-berlin.de Friederike Koerner koerner@math.tu-berlin.de Richard Zach zach@csdec2.tuwien.ac.at Markus Marzetta marzetta@iam.unibe.ch Gerhard Jaeger jaeger@iam.unibe.ch FARZAN RIAZATI Teharan, Iran Y000086@AEARN.bitnet K. Kontostathis Villanova University, Pennsylvania kyriakos@ucis.vill.edu Alessandro Berarducci University of L'Aquila, Italy berardu@dm.unipi.it William Lambert Martin WLAMBERT@UCRVM2.bitnet Ryszard FRANKIEWICZ Inst. of Math, Polish Acad. Sci. rf@impan.impan.gov.pl Mark Edwin Hall fscimeh@chulkn.chula.ac.th Daniel Leivant leivant@moose.cs.indiana.edu George Koletsos National Technical University, Zografou Campus, Greece koletsos@nisyros.ntua.gr Matt Bishop mbishop@cs.cmu.edu Jeff Hirst Appalachian State University, Boone, NC jlh@math.appstate.edu Claude LaFlamme laflamme@acs.ucalgary.ca Kai Hauser hauser@math.berkeley.edu Alessandro Andretta andretta@di.unito.it Menachem Kojman kojman@math.huji.ac.il Charles Morgan Oxford University cjgm@vax.ox.ac.uk Jouko Vaananen jouko@cs.sfu.ca Claudio Gutierrez cgutierr@mat.puc.cl Scott W. Williams MTHSWW@ubvms.cc.buffalo.edu Daniel Talayco Daniel.Talayco@math.lsa.umich.edu J. Vaughan University of NC at Greensboro vaughanJ@Iris.UNCG.edu A. Ungar amu78@csc.albany.edu Tim Carlson Ohio State University carlson@function.mps.ohio-state.edu J. E. Helmreich jzky@Musicb.marist.edu steve Leonhardi leonhard@math.wisc.edu Jim Schmerl SCHMERL%UCONNVM.bitnet Rajeev Gore' rpg@cs.man.ac.uk Sergei Strachenko starchen@cs.sfu.ca Michael Rusinowitch Michael.Rusinowitch@loria.fr Michael Stob stob@Calvin.EDU J. W. Addison addison@math.berkeley.edu Khafizov Farid farid@unt.edu Sergei Strachenko starchen@cs.sfu.ca Howard Becker University of South Carolina becker@usceast.cs.scarolina.edu Ernest Schimmerling schimmer@math.berkeley.edu Janusz Pawlikowski PAWLIKOW@PLWRUW11.BITNET Manny Lerman MLERMAN@UCONNVM.bitnet Michael Fries fries@newton.math.buffalo.edu Shrisha Rao sr3u+@andrew.cmu.edu Don Pelletier dhpell@mathstat.yorku.ca Marko Amnell amnell@cc.helsinki.fi F. MICHIELSEN frankmih@sun.mcs.clarkson.edu Niklas Engsner engsner@cs.chalmers.se Judith Underwood under@cs.cornell.edu Jacob Sisk jjake@ikaros.harvard.edu Peter Jipsen pjipsen@iastate.edu Enrique Casanova Ruiz-Fornells casanova@cerber.ub.es Josep M. Font font@cerber.ub.es Peter Jipsen pjipsen@iastate.edu P.W.Killeen pwk@ukc.ac.uk William Weiss weiss@math.toronto.edu Alberto Marcone marcone@unimat.polito.it Howard A Blair Syracuse University, Syracuse, New York blair@top.cis.syr.edu D W Miller pyral@csv.warwick.ac.uk Evan J. Griffiths griffith@math.wisc.edu Elliot Pearl York University, Canada ysma9119@mathstat.yorku.ca Jinyuan Zhou ysma9202@mathstat.yorku.ca Mariusz Rabus rabus@mathstat.yorku.ca richard blaylock rblayloc@skidmore.EDU Valentina Harizanov val@math.gwu.edu Mario Chiari Carnegie Melon University, Pittsburgh PA mc3o+@andrew.cmu.edu Zoran Spasojevic zoran@math.wisc.edu Michael Benedikt benedikt@research.att.com