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@article{MASLO_1969__19_3_a1, author = {Mi\v{s}{\'\i}k, Ladislav}, title = {A note concerning a paper by {L.} {E.} {Snyder}}, journal = {Mathematica slovaca}, pages = {188--191}, publisher = {mathdoc}, volume = {19}, number = {3}, year = {1969}, mrnumber = {0302829}, zbl = {0185.12104}, language = {en}, url = {http://geodesic.mathdoc.fr/item/MASLO_1969__19_3_a1/} }
Mišík, Ladislav. A note concerning a paper by L. E. Snyder. Mathematica slovaca, Tome 19 (1969) no. 3, pp. 188-191. http://geodesic.mathdoc.fr/item/MASLO_1969__19_3_a1/