Andô, Tsuyoshi Positive linear operators in semi-ordered linear spaces.J. Fac. Sci. Hokkaido Univ. Ser. I. 13 (1957), 214–228.
Links to the journal or article are not yet available
For users without a
, Relay Station allows linking from MR numbers in online mathematical literature
directly to electronic journals and original articles.
Subscribers receive the added value of full MathSciNet reviews.