Falmagne, Jean-Claude. Elements of psychophysical theory / Jean-Claude Falmagne. - Oxford [Oxfordshire] : New York : Clarendon Press ; Oxford University Press, 1985. - x, 385 p. : ill. ; 24 cm. Includes indexes. ISBN: 0195034937 LCCN: 85003087 LC Class. No.: BF237 .F25 1985 / .F25 1985 Dewey Class. No.: 152.1