%0 Journal Article %A Kurshan, R. P. %A Gopinath, B. %T Recursively Generated Periodic Sequences %J Canadian journal of mathematics %D 1974 %P 1356-1371 %V 26 %N 6 %U http://geodesic.mathdoc.fr/articles/10.4153/CJM-1974-129-6/ %R 10.4153/CJM-1974-129-6 %F 10_4153_CJM_1974_129_6