| 2013 | IFSA | Data anonymization that leads to the most accurate estimates of statistical characteristics: Fuzzy-motivated approach. | G. Xiang, Scott Ferson, Lev Ginzburg, Luc Longpr, E. Mayorga, Olga Kosheleva |
| 2007 | MFCS | The Complexity of Solitaire. | Luc Longpr, Pierre McKenzie |
| 2001 | EUSFLAT | Second-order uncertainty as a bridge between probabilistic and fuzzy approaches. | Hung T. Nguyen, Vladik Kreinovich, Luc Longpr |
| 1999 | SIGCSE | Encryption algorithms made natural. | Misha Koshelev, Vladik Kreinovich, Luc Longpr |
| 1996 | STACS | Compressibility and Resource Bounded Measure. | Harry Buhrman, Luc Longpr |
| 1995 | STACS | Communication Complexity of Key Agreement on Small Ranges. | Jin-yi Cai, Richard J. Lipton, Luc Longpr, Mitsunori Ogihara, Kenneth W. Regan, D. Sivakumar |
| 1992 | ICCI | Nondeterministic and Alternating Computations. | Jie Wang, Luc Longpr |
| 1992 | ISAAC | On Symmetry of Information and Polynomial Time Invertibility. | Luc Longpr, Osamu Watanabe |
| 1990 | STACS | Hard Promise Problems and Nonuniform Complexity. | Luc Longpr, Alan L. Selman |
| 1982 | CRYPTO | The Use of Public-Key Cryptography for Signing Checks. | Luc Longpr |