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@article{PMF_1902_13_1_a0, author = {Denizot, A.}, title = {O pewnem zagadnieniu {Eulera} o wahadle}, journal = {Prace Matematyczno-Fizyczne}, pages = {1--9}, publisher = {mathdoc}, volume = {13}, number = {1}, year = {1902}, language = {pl}, url = {http://geodesic.mathdoc.fr/item/PMF_1902_13_1_a0/} }
Denizot, A. O pewnem zagadnieniu Eulera o wahadle. Prace Matematyczno-Fizyczne, Tome 13 (1902) no. 1, pp. 1-9. http://geodesic.mathdoc.fr/item/PMF_1902_13_1_a0/