TY  - BOOK
AU  - Cartwright D.I.
TI  - Ektensions of positive operators betveen Banach lattices
U1  - MAMS 
PY  - 1975///
CY  - Providence Rhode Island
PB  - Am. Math. Soc.
N1  - Memoirs of the American Mathematical Society. N.164, V.3, Issue 2
ER  -