@article{1093894220, author = {Soboci\'nski, Boles\l aw}, title = {Atomistic mereology. II.}, journal = {Notre Dame J. Formal Logic}, volume = {12}, number = {1}, year = {1971}, pages = { 203-213}, language = {en}, url = {http://dml.mathdoc.fr/item/1093894220} }
Sobociński, Bolesław. Atomistic mereology. II.. Notre Dame J. Formal Logic, Tome 12 (1971) no. 1, pp. 203-213. http://gdmltest.u-ga.fr/item/1093894220/