@incollection{MSMF_1991_2_46__151_0,
     author = {Sikorav, J.-C.},
     title = {Quelques propri\'et\'es des plongements {Lagrangiens}},
     booktitle = {Analyse globale et physique math\'ematique (Colloque \`a la m\'emoire d'Edmond Combet)},
     series = {M\'emoires de la Soci\'et\'e Math\'ematique de France},
     pages = {151--167},
     publisher = {Soci\'et\'e math\'ematique de France},
     number = {46},
     year = {1991},
     doi = {10.24033/msmf.359},
     mrnumber = {93f:57033},
     zbl = {0751.58010},
     url = {http://www.numdam.org/articles/10.24033/msmf.359/}
}