| 2019 | ISSAC | Efficient Integer-Linear Decomposition of Multivariate Polynomials. | Mark Giesbrecht, Hui Huang, George Labahn, Eugene V. Zima |
| 2007 | ISSAC | Time-and space-efficient evaluation of some hypergeometric constants. | Howard Cheng, Guillaume Hanrot, Emmanuel Thom, Paul Zimmermann, Eugene V. Zima |
| 2003 | ISSAC | Shiftless decomposition and polynomial-time rational summation. | Jrgen Gerhard, Mark Giesbrecht, Arne Storjohann, Eugene V. Zima |
| 2001 | ISSAC | On computational properties of chains of recurrences. | Eugene V. Zima |
| 2000 | ISSAC | On accelerated methods to evaluate sums of products of rational numbers. | Howard Cheng, Eugene V. Zima |
| 1999 | ISSAC | How Fast Can We Compute Products? | V. Kislenkov, V. Mitrofanov, Eugene V. Zima |
| 1998 | ISSAC | Multidimensional Chains of Recurrences. | V. Kislenkov, V. Mitrofanov, Eugene V. Zima |
| 1997 | ISSAC | Minimal Completely Factorable Annihilators. | Sergei A. Abramov, Eugene V. Zima |
| 1996 | ISSAC | D'Alembertian Solutions of Inhomogeneous Linear Equations (differential, difference, and some other). | Sergei A. Abramov, Eugene V. Zima |
| 1995 | ISSAC | Simplification and Optimization Transformations of Chains of Recurrences. | Eugene V. Zima |
| 1994 | ISSAC | Chains of Recurrences - a Method to Expedite the Evaluation of Closed-form Functions. | Olaf Bachmann, Paul S. Wang, Eugene V. Zima |
| 1993 | ISSAC | Numeric Code Optimization in Computer Algebra Systems and Recurrent Relations Technique. | Eugene V. Zima |