Generation of Nonlinear Feedback Shift Registers with special-purpose hardware. - Tomasz Rachwalik; Janusz Szmidt; Robert Wicik; Janusz Zablocki (IACR Cryptol. ePrint Arch., 2012)

Modified Alternating Step Generators. - Robert Wicik; Tomasz Rachwalik (IACR Cryptol. ePrint Arch., 2013)

Searching for nonlinear feedback shift registers with parallel computing. - Przemyslaw Dabrowski; Grzegorz Labuzek; Tomasz Rachwalik; Janusz Szmidt (Inf. Process. Lett., 2014)

Modified Alternating Step Generators with Non-Linear Scrambler. - Robert Wicik; Tomasz Rachwalik; Rafal Gliwa (Ann. UMCS Informatica, 2014)