Waiting time and complexity for matching patterns with automata. - Maxime Crochemore; Valery T. Stefanov (Inf. Process. Lett., 2003)

Waiting times for clumps of patterns and for structured motifs in random sequences. - Valery T. Stefanov; Stéphane Robin; Sophie Schbath (Discret. Appl. Math., 2007)

Waiting Time Distributions for Pattern Occurrence in a Constrained Sequence. - Valery T. Stefanov; Wojciech Szpankowski (Discret. Math. Theor. Comput. Sci., 2007)

Occurrence of structured motifs in random sequences: Arbitrary number of boxes. - Valery T. Stefanov; Stéphane Robin; Sophie Schbath (Discret. Appl. Math., 2011)