@article{701417,
     title = {Remarks on canonical commutation relations},
     booktitle = {Proceedings of the Winter School "Geometry and Physics"},
     series = {GDML\_Books},
     publisher = {Circolo Matematico di Palermo},
     address = {Palermo},
     year = {1987},
     pages = {[145]-150},
     mrnumber = {MR0946720},
     url = {http://dml.mathdoc.fr/item/701417}
}

Kwaśniewski, A. K. Remarks on canonical commutation relations, dans Proceedings of the Winter School "Geometry and Physics", GDML_Books,  (1987), pp. [145]-150. http://gdmltest.u-ga.fr/item/701417/