Lateralisation of language in the child, 1981: t.p. (Oliver Zangwill)
Oxford companion to the mind, 1987: title page (O.L. Zangwill)
Wikipedia, July 17, 2015: (Oliver Zangwill; Oliver Louis Zangwill FRS (29 October 1913 - 12 October 1987) was an influential British neuropsychologist. He was Professor of Experimental Psychology, University of Cambridge, 1952-81, then Professor Emeritus)