Every reference with a DOI in the deposited reference list resolved to a known
work in Crossref or DataCite at the dated check, and none carried a retraction,
withdrawal, or removal notice.
The 11 references without a DOI — listed, not checked
no DOI — not checkedDaVanzo, J. An analytical framework for studying the potential effects of an income maintenance program on U.S. interregional migration. Santa Monica: The Rand Corporation, R-1081-EDA, 1972.
no DOI — not checkedDaVanzo, J. Why families move: A model of the geographic mobility of married couples. Santa Monica: The Rand Corporation, R-1972-DOL, 1976(b).
no DOI — not checkedDaVanzo, J. Repeat migration in the U.S.: Who moves back and who moves on? Laxenburg, Austria: International Institute. An Applied Systems Analysis, WP-80-158, 1980.
no DOI — not checkedGoldstein, S.Patterns of Mobility, 1910?1950. Philadelphia: Pennsylvania Press, 1958.
no DOI — not checkedLansing, J.B., & Mueller, E. (eds.). The geographic mobility of labor. Ann Arbor. Survey Research Center, Institute for Social Research, University of Michigan, 1967.
no DOI — not checkedLong, L.H. & Hansen, K.A. Models of return, repeat, and primary migration by age and race. Paper presented at the annual meeting of the Population Association of America, 1977a.
no DOI — not checkedLong, L.H. & Hansen, K.A. Size of areal units and the rate and volume of return migration. 1977b. Mimeo.
no DOI — not checkedNerlove, M., & Press, S.J. Univariate and multivariate log linear and logistic models. Santa Monica: The Rand Corporation, R-1306-EDA/NIH, 1973.
no DOI — not checkedSpeare, A. Kobrin, F., & Kingkade, W.The Influence of Socioeconomic Bonds and Levels of Satisfaction on Interstate Migration. Paper presented at the Annual Meeting of the Population Association of America. 1979.
no DOI — not checkedSurvey Research Center.A Panel Study of Income Dynamics, I andII. Ann Arbor. Institute for Social Research, University of Michigan, 1968?1972 Interviewing Years. 1972.
no DOI — not checkedTer Heide, H. Some Aspects of Internal Migration in the Netherlands.Sociologia Neerlandica 1968,4 (2), 137?158.
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