| Author | Title | Received | Status | 
| 
Benedikt Löwe (Bonn)
 | 
The Formal Sciences: Their Scope, 
their Foundations, and their Unity
 | April 16th, 2001 | Final Version | 
| 
Andreas Weiermann (Münster) | 
Slow versus fast growing | July 30th, 1999; Revised November 30th, 1999 | 
Final Version | 
| Stefan
Geschke (Berlin) | 
Applications of 
Elementary Submodels in General Topology | July 30th, 1999; Revised 
August 25th, 1999 | 
Final Version
 | 
| 
Michael 
Stolz (Tübingen)
 | 
The History of Applied Mathematics and the History of Society
 | August 26th, 1999; Revised December 2nd, 1999 | 
Final Version
 | 
| 
Eberhard Knobloch (Berlin)  | 
Leibniz's rigorous foundation of infinitesimal geometry by means of Riemannian sums 
 | July 19th, 1999; Revised October 23rd, 1999 | 
Final Version
 | 
| 
Adrian R.D.Mathias 
(La Réunion) | A term of length
4 523 659 424 929 | May 10th, 1999; Revised July, 15th, 1999
& July, 24th, 1999 | Final Version
 | 
| Hans Jürgen Prömel 
(Berlin) | 
Large numbers, Knuth's arrow notation, and Ramsey theory | 
September 17th, 1999; Revised November 29th, 1999
 | Final Version | 
| Ralph Matthes 
(München) | 
Tarski's fixed-point theorem and higher-order term rewrite
systems | August 11th, 1999; Revised December 6th, 1999 | 
Final Version | 
| Jan 
Jürjens (Edinburgh) | 
Games in the 
Semantics of Programming Languages - An elementary Introduction | August 12th,
1999; Revised: November 9th, 1999 | 
Final Version | 
| Antje Christensen (Gentofte DK) | 
The Incan Quipus | June 17th, 1999; Revised November 1st, 1999 | 
Final Version
 | 
| Stephan Merz 
(München) | 
Model Checking and Beyond: On the Analysis of Reactive Systems 
 | August 9th, 1999; Revised December 8th, 1999 | 
Final Version | 
| Christoph Benzmüller 
(Saarbrücken) | 
Comparing Approaches to Resolution based Higher-Order Theorem Proving 
 | August 13th, 1999; Revised December 1st, 1999
& January 4th, 2000 | 
Final Version | 
| 
Reinhard Kahle (Tübingen) | 
Mathematical proof theory in the light of ordinal analysis
 | August 30th, 1999; Revised November 17th, 1999 | 
Final Version
 | 
| 
Wolfgang Burr (Münster) | 
Concepts and aims of functional interpretations: 
towards a functional
interpretation of constructive set theory | August 7th, 
1999; Revised November 18th, 1999 | Final Version | 
| 
Peter 
Koepke (Bonn) | 
The Category of Inner Models | November 19th, 1999;
Revised May 8th, 2001 | 
Final Version |