title: The multiregional net maternity function and multiregional stable growth.
abstract: This paper extends recent efforts to generalize Lotka's integral equation to the case of a multiregional population that experiences internal migration. It develops the concept of a multiregional net maternity function and considers the relationships between a multiregional population's schedule of fertility, mortality, and migration and its stable growth properties.
authors.affiliation: The Technological Institute, Northwestern University, 60201, Evanston, Illinois.
authors.forename: A
authors.initials: A
authors.lastname: Rogers