REPRODUCTIVE VALUE: WITH APPLICATIONS TO MIGRATION, CONTRACEPTION, AND ZERO POPULATION GROWTHKEYFITZ N.1975, pp 587-612Book

MULTIDIMENSIONALITY IN POPULATION ANALYSISKEYFITZ N.1980; INTERNATION. INST. APPL. SYST. ANAL., RES. REP.; AUT; DA. 1980; NO 33; 34 P.; BIBL. 3 P.Serial Issue

MINDEL CHERNIAK SHEPS, 1913-1973KEYFITZ N; MENKEN J. A.THEORETICAL POPULATION BIOLOGY. 1973, Vol 4, Num 4, pp 389-394Article

DO CITIES GROW BY NATURAL INCREASE OR BY MIGRATION.KEYFITZ N.1980; INTERNATION. INST. APPL. SYST. ANAL., RES. REP.; AUT; DA. 1980; NO 24; 15 P.; BIBL. 12 REF.Serial Issue

MULTISTATE DEMOGRAPHY AND ITS DATA: A COMMENTKEYFITZ N.1980; ENVIRONMENT AND PLANNG A; GBR; DA. 1980; VOL. 12; NO 5; PP. 615-622; BIBL. 13 REF.Article

UNDERSTANDING WORLD MODELSKEYFITZ N.1979; BEHAV. SCI.; USA; DA. 1979; VOL. 24; NO 3; PP. 190-199; BIBL. 9 REF.Article

CHOICE OF FUNCTION FOR MORTALITY ANALYSIS: EFFECTIVE FORECASTING DEPENDS ON A MINIMUM PARAMETER REPRESENTATIONKEYFITZ N.1982; THEORETICAL POPULATION BIOLOGY; ISSN 0040-5809; USA; DA. 1982; VOL. 21; NO 3; PP. 329-352; BIBL. 2 P.Article

INDIVIDUAL MOBILITY IN A STATIONARY POPULATIONKEYFITZ N.1973; POPUL. STUD.; G.B.; DA. 1973; VOL. 27; NO 2; PP. 335-352; BIBL. 6 REF.Article

UNDERSTANDING WORLD MODELS.KEYFITZ N.1977; INTERNATION. INST. APPL. SYST. ANAL., RES. MEMOR.; AUSTR.; DA. 1977; VOL. 77; NO 18; PP. 1-23; BIBL. 9 REF.Serial Issue

Subdividing national territories: the drive to live in a political community whose boundaries are congruent with the cultural communityKEYFITZ, N.Geographical analysis. 1995, Vol 27, Num 3, pp 208-229, issn 0016-7363Article

Multistate demography and its data: a comment in Essays in multistate mathematical demography| special IIASA issueKEYFITZ, N.Environment and planning A London. 1980, Vol 12, Num 5, pp 615-622Article

MATHEMATICAL DEMOGRAPHY.SMITH D; KEYFITZ N.1977; BIOMATHEMATICS; GERM.; DA. 1977; VOL. 6; PP. 1-514; BIBL. 5 P. 1/2; ISBN 3540078991Serial Issue

Two Sets to Urbanizing Forces in Essays on Economic Development and Cultural Change in Honor of Bert F. HoselitzKEYFITZ, N.Economic Development and Cultural Change Chicago, Ill. 1977, Vol 25, pp 145-158Article

Are there ecological limits to population ?KEYFITZ, N.Proceedings of the National Academy of Sciences of the United States of America. 1993, Vol 90, Num 15, pp 6895-6899, issn 0027-8424Article

AN IMPROVED LIFE TABLE METHOD.KEYFITZ N; FRAUENTHAL J.1975; BIOMETRICS; U.S.A.; DA. 1975; VOL. 31; NO 4; PP. 889-899; BIBL. 6 REF.Article

Processi inconciliabili ? = Irreconcilable Processes ?KEYFITZ, N.Prometeo (Milano). 1994, Vol 12, Num 48, pp 18-25, issn 0394-1639Article

MIGRATION AND NATURAL INCREASE IN THE GROWTH OF CITIESKEYFITZ N; PHILIPOV D.1982; RES. REP.-INT. INST. APPL. SYST. ANAL.; ISSN 0378-9004; AUT; DA. 1982; NO 2; PP. 287-299; BIBL. 4 REF.Serial Issue

SIMPLIFIED MULTIPLE CONTINGENCY CALCULATIONSKEYFITZ N; ROGERS A.1982; RESEARCH REPORT-INTERNATIONAL INSTITUTE FOR APPLIED SYSTEMS ANALYSIS; ISSN 0378-9004; AUT; DA. 1982; NO 30; PP. 59-72; BIBL. 15 REF.Serial Issue

MORTALITY IN A HETEROGENEOUS POPULATIONKEYFITZ N; LITTMAN G.1979; POPUL. STUD.; GBR; DA. 1979; VOL. 33; NO 2; PP. 333-342; BIBL. 3 REF.Article

BACKWARD POPULATION PROJECTION BY A GENERALIZED INVERSEGREVILLE TNE; KEYFITZ N.1974; THEOR. POPUL. BIOL.; U.S.A.; DA. 1974; VOL. 6; NO 2; PP. 135-142; BIBL. 9REF.Article

Do cities grow by natural increase or by migration?KEYFITZ, N.Geographical analysis Columbus. 1980, Vol 12, Num 2, pp 142-156Article

Croissance démographique: qui peut en évaluer les limites? = Population growth : who can assess its limits ?KEYFITZ, N.Recherche (Paris, 1970). 1994, Num 264, pp 430-435, issn 0029-5671Article

Age, Work, and Social SecurityKEYFITZ, N.Society. Trans-Action. Social Science and Modern Society St-Louis, Mo. 1983, Vol 20, Num 5, pp 45-51Article

Understanding World Models in Selected Articles from the International Institute for Applied Systems Analysis Luxenburg, AustriaKEYFITZ, N.Behavioral Science Ann Arbor, Mich. 1979, Vol 24, Num 3, pp 190-199Article

FAMILY FORMATION AND THE FREQUENCY OF VARIOUS KINSHIP RELATIONSHIPS.GOODMANN LA; KEYFITZ N; PULLUM TW et al.1975; THEOR. POPUL. BIOL.; U.S.A.; DA. 1975; VOL. 8; NO 3; PP. 376-381; BIBL. 4 REF.Article