Cryptography in OpenBSD: An Overview. - Theo de Raadt; Niklas Hallqvist; Artur Grabowski; Angelos D. Keromytis; Niels Provos (USENIX ATC, FREENIX Track, 1999)

Modeling Uncertainty in the Wings Method Using Interval Arithmetic. - Jerzy Michnik; Artur Grabowski (Int. J. Inf. Technol. Decis. Mak., 2020)