TY  - CHAP
A1  - Laumann, E.
A1  - Marsden, P.
A1  - Prensky, D.
T1  - The boundary specification problem in network analysis
Y1  - 1983
A3  - Burt, R.S.
A3  - Minor, M.J.
T2  - Applied Network Analysis: A Methodological Introduction
CY  - London
PB  - Sage Publications
SP  - 18
EP  - -34

ER  -