@article {lapalme92debugging,
	title = {A Debugging Environment for Functional Programs},
	journal = {Journal of Lisp and Symbolic Computation},
	volume = {5},
	number = {3},
	year = {1992},
	month = {sep},
	pages = {271{\textendash}287},
	pdf = {http://rali.iro.umontreal.ca/rali/sites/default/files/publis/1LatendresseDebugEnvLazyFP.pdf},
	author = {Guy Lapalme and Latendresse, M.}
}
