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@article{RLINA_1989_8_83_1_a20, author = {Ambrosetti, Antonio and Ekeland, Ivar}, title = {Perturbation results for a class of singular {Hamiltonian} systems}, journal = {Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali}, pages = {129--132}, publisher = {mathdoc}, volume = {Ser. 8, 83}, number = {1}, year = {1989}, zbl = {0742.58047}, mrnumber = {1142450}, language = {en}, url = {http://geodesic.mathdoc.fr/item/RLINA_1989_8_83_1_a20/} }
TY - JOUR AU - Ambrosetti, Antonio AU - Ekeland, Ivar TI - Perturbation results for a class of singular Hamiltonian systems JO - Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali PY - 1989 SP - 129 EP - 132 VL - 83 IS - 1 PB - mathdoc UR - http://geodesic.mathdoc.fr/item/RLINA_1989_8_83_1_a20/ LA - en ID - RLINA_1989_8_83_1_a20 ER -
%0 Journal Article %A Ambrosetti, Antonio %A Ekeland, Ivar %T Perturbation results for a class of singular Hamiltonian systems %J Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali %D 1989 %P 129-132 %V 83 %N 1 %I mathdoc %U http://geodesic.mathdoc.fr/item/RLINA_1989_8_83_1_a20/ %G en %F RLINA_1989_8_83_1_a20
Ambrosetti, Antonio; Ekeland, Ivar. Perturbation results for a class of singular Hamiltonian systems. Atti della Accademia nazionale dei Lincei. Rendiconti della Classe di scienze fisiche, matematiche e naturali, Série 8, Tome 83 (1989) no. 1, pp. 129-132. http://geodesic.mathdoc.fr/item/RLINA_1989_8_83_1_a20/
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