@conference {lapalme89user,
	title = {User Session / {AI} and Macromolecular Structure},
	year = {1989},
	publisher = {Canadian Institute for Advanced Research},
	organization = {Canadian Institute for Advanced Research},
	address = {Universit{\'e} de Montr{\'e}al},
	author = {Guy Lapalme and Major, F.}
}
