TY  - RPRT
TI  - Singlet axial-vector current and the "proton-spin" question.
AU  - R Johnson
AU  - NW Park
AU  - J Schechter
AU  - V Soni
AU  - H Weigel
PY  - 1990
DO  - 10.1103/physrevd.42.2998
UR  - https://pubmed.ncbi.nlm.nih.gov/10013182/
ID  - 10013182
ER  -