ON MOLECULAR AND ATOMIC MATROIDSNARAYANAN H; VARTAK MN.1981; LECT. NOTES MATH.; ISSN 0075-8434; DEU; DA. 1981; NO 885; PP. 358-364; BIBL. 4 REF.Conference Paper

LES EXTENSIONS GALOISIENNES DE DEGRE P³ D'UN CORPS P-ADIQUE.MASSY R.1975; ; S.L.; DA. 1975; PP. 1-70; BIBL. 1 P. 1/2; (THESE DOCT. 3E. CYCLE, SPEC. MATH.; PARIS VII)Thesis

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ON SPACE COVERING BY UNBOUNDED CONVEX SETSGROEMER H.1983; JOURNAL OF COMBINATORIAL THEORY. SERIES A.; ISSN 0097-3165; USA; DA. 1983; VOL. 34; NO 1; PP. 71-79; BIBL. 10 REF.Article

THE ACTION OF AN INFINITE PERMUTATION GROUP ON UNORDERED SUBSETS OF A SETMACPHERSON HD.1983; PROCEEDINGS OF THE LONDON MATHEMATICAL SOCIETY; ISSN 0024-6115; GBR; DA. 1983; VOL. 46; NO 3; PP. 471-486; BIBL. 8 REF.Article

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ELUSIVE PROPERTIESTRIESCH E.1982; LECT. NOTES MATH.; ISSN 0075-8434; DEU; DA. 1982; VOL. 969; PP. 321-326; BIBL. 8 REF.Conference Paper

ITERATING ADMISSIBILITY IN PROOF THEORYJAGER G.1982; STUD. LOG. FOUND. MATH.; ISSN 0049-237X; NLD; DA. 1982; VOL. 107; PP. 137-146; BIBL. 19 REF.Conference Paper

ON SETS NOT CONTAINING ARITHMETIC PROGRESSIONS OF A CERTAIN KINDSCHMIDT FW.1982; J. COMB. THEORY, SER. A; ISSN 0097-3165; USA; DA. 1982; VOL. 33; NO 1; PP. 30-35; BIBL. 11 REF.Article

REGULAR ELEMENTS IN SANDWICH SEMIGROUPS OF BINARY RELATIONSTHORNTON MC.1982; DISCRETE MATH.; ISSN 0012-365X; NLD; DA. 1982; VOL. 41; NO 3; PP. 303-307; BIBL. 11 REF.Article

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SET THEORETIC ASPECTS OF ATR₀SIMPSON SG.1982; STUD. LOG. FOUND. MATH.; ISSN 0049-237X; NLD; DA. 1982; VOL. 108; PP. 255-271; BIBL. 28 REF.Conference Paper

THE COMBINATORIAL PRINCIPLEDEVLIN KJ.1982; J. SYMB. LOGIC; ISSN 0022-4812; USA; DA. 1982; VOL. 47; NO 4; PP. 888-899; BIBL. 4 REF.Article

THE TURING AND TRUTH-TABLE-DEGREES ARE NOT ELEMENTARILY EQUIVALENTSHORE RA.1982; STUD. LOG. FOUND. MATH.; ISSN 0049-237X; NLD; DA. 1982; VOL. 108; PP. 231-237; BIBL. 9 REF.Conference Paper

HIERARCHIES OF SETS AND DEGREES BELOW 0'EPSTEIN RL; HAAS R; KRAMER RL et al.1981; LECT. NOTES MATH.; ISSN 0075-8434; DEU; DA. 1981; VOL. 859; PP. 32-48; BIBL. 12 REF.Article

INCIDENCE MATRICES OF SUBSETS - A RANK FORMULALINIAL N; ROTHSCHILD BL.1981; SIAM J. ALGEBR. DISCRETE METHODS; ISSN 0196-5212; USA; DA. 1981; VOL. 2; NO 3; PP. 333-340; BIBL. 2 REF.Article

ON MAXIMAL FAMILIES OF SUBSETS OF A FINITE SETGRONAU HDOF.1981; DISCRETE MATH.; ISSN 0012-365X; NLD; DA. 1981; VOL. 34; NO 2; PP. 119-130; BIBL. 18 REF.Article

PSEUDO-REAL CLOSED FIELDSPRESTEL A.1981; LECT. NOTES MATH.; ISSN 0075-8434; DEU; DA. 1981; NO 872; PP. 127-156; BIBL. 18 REF.Conference Paper

SOME PROPERTIES OF FUZZY RELATIONSHIPSYAGER RR.1981; CYBERN. SYST.; ISSN 0196-9722; USA; DA. 1981; VOL. 12; NO 1-2; PP. 123-140; BIBL. 5 REF.Article

COMPLEXITE D'UN K-ULTRAFILTRE ET EXISTENCE DE O⁺SURESON CLAUDE.1981; ; FRA; DA. 1981; 54 P.; 30 CM; BIBL. 9 REF.; TH. 3E CYCLE: MATH./PARIS 7/1981Thesis

CARDINALITIES OF ULTRAPRODUCTS OF FINITE SETSKOPPELBERG S.1980; J. SYMB. LOGIC; ISSN 0022-4812; USA; DA. 1980; VOL. 45; NO 3; PP. 574-584; BIBL. 8 REF.Article

FREGE STRUCTURES AND THE NOTIONS OF PROPOSITION, TRUTH AND SETACZEL P.1980; STUD. LOGIC FOUND. MATH.; NLD; DA. 1980; VOL. 101; PP. 31-59; BIBL. 2 P.Conference Paper

INTERPRETATIONS OF HEYTING'S ARITHMETIC: AN ANALYSIS BY MEANS OF A LANGUAGE WITH SET SYMBOLSSTEIN M.1980; ANN. MATH. LOGIC; ISSN 0003-4843; NLD; DA. 1980; VOL. 19; NO 1-2; PP. 1-31; BIBL. 8 REF.Article