TY - JOUR A1 - Baekler, Peter A1 - Hehl, Friedrich W. A1 - Nester, James M. T1 - Poincaré gauge theory of gravity: Friedman cosmology with even and odd parity modes: Analytic part T2 - Physical Review D Y1 - 2011 UR - https://opus4.kobv.de/opus4-hs-duesseldorf/frontdoor/index/index/docId/2738 VL - 83 IS - 2 PB - APS ER -