Memoirs of the American Mathematical Society ; volume 3, issue 2, number 164 (November 1975)
Print version: Cartwright, Donald I. Extensions of positive operators between Banach lattices. Providence : American Mathematical Society, [1975] iv, 48 ; 26 cm Memoirs of the American Mathematical Society ; volume 3, issue 2, number 164 (November 1975) ISBN 9780821818640
"The results in this paper are drawn from the author’s Ph.D. thesis written at the University of Illinois at Urbana-Champaign."