@inbook {Grice1975,
	title = {Logic and conversation},
	booktitle = {Syntax and semantics},
	volume = {3. Speech acts},
	year = {1975},
	pages = {41{\textendash}58},
	publisher = {Elsevier},
	organization = {Elsevier},
	author = {Grice, H. P.},
	editor = {Cole, Peter and Morgan, Jerry L.}
}
