A Correlation Attack on the Binary Sequence Generators with Time-Varying Output Function.

Miodrag J. Mihaljevic A Correlation Attack on the Binary Sequence Generators with Time-Varying Output Function. 67-79 1994 conf/asiacrypt/1994 ASIACRYPT db/conf/asiacrypt/asiacrypt94.html#Mihalejevic94 http://dx.doi.org/10.1007/BFb0000425