TY - RPRT TI - Formation and evolution of protostellar accretion discs – I. Angular-momentum budget, gravitational self-regulation, and numerical convergence AU - Xu, Wenrui AU - Kunz, Matthew W. PY - 2021 DO - 10.1093/mnras/stab314 UR - https://www.osti.gov/biblio/1817218 ID - 1817218 ER -