_:JjsDErxF1081 "149848". _:JjsDErxF1081 . _:JjsDErxF1085 "Abstraction_elimination". _:JjsDErxF1085 . _:JjsDErxF1091 "Combinatory_algebra". _:JjsDErxF1091 . _:JjsDErxF1092 "S-combinator". _:JjsDErxF1092 . . . . "Source: Freebase - The World's database". . . . . . . . "Combinatory logic"@en. "Kombinatorische Logik"@de. "\u7EC4\u5408\u5B50\u903B\u8F91"@zh. "L\u00F3gica combinatoria"@es. "Logique combinatoire"@fr. "\u041A\u043E\u043C\u0431\u0438\u043D\u0430\u0442\u043E\u0440\u043D\u0430\u044F \u043B\u043E\u0433\u0438\u043A\u0430"@ru. _:JjsDErxF1081. _:JjsDErxF1085. _:JjsDErxF1091. _:JjsDErxF1092. _:JjsDErxF1084. _:JjsDErxF1087. _:JjsDErxF1089. _:JjsDErxF1088. _:JjsDErxF1083. _:JjsDErxF1086. _:JjsDErxF1082. _:JjsDErxF1090. . . . . . . . . . . _:JjsDErxF1084 "Combinatorial_logic_$0028mathematics$0029". _:JjsDErxF1084 . _:JjsDErxF1087 "Combinators". _:JjsDErxF1087 . _:JjsDErxF1089 "K_combinator". _:JjsDErxF1089 . _:JjsDErxF1088 "S_combinator". _:JjsDErxF1088 . _:JjsDErxF1083 "Combinator". _:JjsDErxF1083 . . . . . "Curry and Feys defined combinators, a simplified variant of lambda expressions. Curry noted a correspondence between the types of the combinators and the laws of logic as formulated by Hilbert."@en. "1956". _:JjsDErxF1086 "Combinatory_Logic". _:JjsDErxF1086 . _:JjsDErxF1082 "Combinatory_logic". _:JjsDErxF1082 . _:JjsDErxF1090 "combinatory_logic". _:JjsDErxF1090 .