Addition Chain Heuristics. - Jurjen N. Bos; Matthijs J. Coster (CRYPTO, 1989)

An Improved Low-Denisty Subset Sum Algorithm. - Matthijs J. Coster; Brian A. LaMacchia; Andrew M. Odlyzko; Claus-Peter Schnorr (EUROCRYPT, 1991)

Improved Low-Density Subset Sum Algorithms. - Matthijs J. Coster; Antoine Joux; Brian A. LaMacchia; Andrew M. Odlyzko; Claus-Peter Schnorr; Jacques Stern (Comput. Complex., 1992)

Quasi-Symmetric Designs Related to the Triangular Graph. - Matthijs J. Coster; Willem H. Haemers (Des. Codes Cryptogr., 1995)