@book{6428,
	author = {Ramsey, Frank Plumpton, and Braithwaite, R. B.},
	title = {The foundations of mathematics and other logical essays,},
	publisher = {K. Paul, Trench, Trubner & co., ltd.;},
	year = {1954},
	address = {London,},
	note = {Published in 1977 under title: Foundations.}
}