Voir la notice de l'article provenant de la source Annales Societatis Mathematicae Polonae Series
@article{10_14708_wm_v4i1_2492, author = {J. Mikusi\'nski}, title = {Trygonometria r\'ownania r\'o\.zniczkowego x(4)+x=0}, journal = {Wiadomo\'sci Matematyczne}, pages = { 73--84}, publisher = {mathdoc}, volume = {4}, number = {1}, year = {1960}, doi = {10.14708/wm.v4i1.2492}, language = {pl}, url = {http://geodesic.mathdoc.fr/articles/10.14708/wm.v4i1.2492/} }
J. Mikusiński. Trygonometria równania różniczkowego x(4)+x=0. Wiadomości Matematyczne, Tome 4 (1960) no. 1, pp. 73-84. doi : 10.14708/wm.v4i1.2492. http://geodesic.mathdoc.fr/articles/10.14708/wm.v4i1.2492/
Cité par Sources :