Statistical properties of number sequences generated by 1D chaotic maps considered as a potential source of pseudorandom number sequences. - Mieczyslaw Jessa; Marcin Walentynowicz (ICECS, 2001)

Discrete-time phase-locked loop as a source of random sequences with different distributions. - Mieczyslaw Jessa; Marcin Walentynowicz (ISCAS (3), 2002)