-
971
-
972
-
973
Non-linear functional analysis and its applications, Part I fixed-point theorems
Argitaratua 1986Liburua -
974
-
975
-
976
-
977
-
978
General or specific - an investigation into demand for money functions in LDC's
Argitaratua 1985Liburua -
979
-
980