Grasselli, A.; and McCluskey, E. J., Jr. A modified version of ALGOL for programming logical problems. Actes du IIeme Congres de l'Association Francaise de Calcul (Octobre 1961) Gauthier-Villars, Paris (1962), pp355-364. (French)
(1961)
Languages mentioned
Grasselli and McCluskey ALGOL
{1961} ALGOL modified for programming logical problems