A generating function that counts the combinatorial full-span sub array structure of a regular array with some applications to APL.

Ronald I. Frank A generating function that counts the combinatorial full-span sub array structure of a regular array with some applications to APL. 63-69 2003 conf/apl/2003 APL http://doi.acm.org/10.1145/882067.882076 db/conf/apl/apl2003.html#Frank03b