@article{1183739976, author = {Gould, William E.}, title = {Review: G. Spencer Brown, Laws of Form}, journal = {J. Symbolic Logic}, volume = {42}, number = {1}, year = {1977}, pages = { 317-318}, language = {en}, url = {http://dml.mathdoc.fr/item/1183739976} }
Gould, William E. Review: G. Spencer Brown, Laws of Form. J. Symbolic Logic, Tome 42 (1977) no. 1, pp. 317-318. http://gdmltest.u-ga.fr/item/1183739976/