By Penrose R.   in Astrophysics and Space Science

ISSN:0004-640X|244|1-2|29-29

Springer Publishing Company ‎(1996)‎

Access to resources Favorite 13.277528

By Penrose R.   in LISP and Symbolic Computation

ISSN:1388-3690|13|1-2|83-84

Springer Publishing Company ‎(2000)‎

Access to resources Favorite 13.277528

By Ali Niazee M. T.   Penrose R. L.   in Entomological Society of America. Bulletin

ISSN:0013-8754|27|4|245-246

Entomological Society of America‎(1981)‎

Access to resources Favorite 7.3607855