@article{105104, author = {V\'aclav Havel}, title = {Coordinatization of parallel systems. II.}, journal = {Commentationes Mathematicae Universitatis Carolinae}, volume = {008}, year = {1967}, pages = {199-208}, zbl = {0161.40202}, mrnumber = {0217682}, language = {en}, url = {http://dml.mathdoc.fr/item/105104} }
Havel, Václav. Coordinatization of parallel systems. II.. Commentationes Mathematicae Universitatis Carolinae, Tome 008 (1967) pp. 199-208. http://gdmltest.u-ga.fr/item/105104/
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