@article{1093635415, author = {Segerberg, Krister}, title = {Validity and satisfaction in imperative logic.}, journal = {Notre Dame J. Formal Logic}, volume = {31}, number = {2}, year = {1990}, pages = { 203-221}, language = {en}, url = {http://dml.mathdoc.fr/item/1093635415} }
Segerberg, Krister. Validity and satisfaction in imperative logic.. Notre Dame J. Formal Logic, Tome 31 (1990) no. 2, pp. 203-221. http://gdmltest.u-ga.fr/item/1093635415/