On Sets of Boolean <i> n </i> -Projections Surjective.

Ashok K. Chandra Lawrence T. Kou George Markowsky Shmuel Zaks On Sets of Boolean <i> n </i> -Projections Surjective. 103-111 1983 20 Acta Inf. db/journals/acta/acta20.html#ChandraKMZ83