TY  - RPRT
TI  - Chiral bosons and improper constraints.
AU  - FP Devecchi
AU  - HO Girotti
PY  - 1994
DO  - 10.1103/physrevd.49.4302
UR  - https://pubmed.ncbi.nlm.nih.gov/10017437/
ID  - 10017437
ER  -