Journal of Computer and System Sciences
Journal of Computer and System Sciences > 1998 > 57 > 2 > 200-212
Journal of Computer and System Sciences > 1998 > 57 > 2 > 172-186
Journal of Computer and System Sciences > 1998 > 57 > 2 > 162-171
Journal of Computer and System Sciences > 1998 > 57 > 2 > 144-161
Journal of Computer and System Sciences > 1998 > 57 > 2 > 187-199
Journal of Computer and System Sciences > 1998 > 57 > 2 > 213-232
Journal of Computer and System Sciences > 1998 > 57 > 2 > 127-143