%0 Journal Article
%A Tang, Shouwen
%A Book, Ronald V.
%T Reducibilities on tally and sparse sets
%J RAIRO - Theoretical Informatics and Applications - Informatique Théorique et Applications
%D 1991
%P 293-302
%V 25
%N 3
%I EDP-Sciences
%U http://www.numdam.org/item/ITA_1991__25_3_293_0/
%G en
%F ITA_1991__25_3_293_0