00928nam2-2200301li-450 99000331984020331620180918155420.0000331984USA01000331984(ALEPH)000331984USA010003319842002009091973-------y0itay0103----baengDEResolution space operators and systemsR. SaeksBerlin [etc.]Springer-Verlag1973X, 267 p.graf.24cmLecture notes in economics and mathematical systems820010003315812001Lecture notes in economics and mathematical systems82SAEKS,R.56798ITsalbcISBD990003319840203316650 LNES (82)1576/CBS65000328373BKSCIRSIAV69020090925USA011438Resolution space924516UNISA