TY  - RPRT
TI  - Heterotic strings from the bosonic string in 26 dimensions.
AU  - S Nojiri
PY  - 1987
DO  - 10.1103/physrevd.35.2466
UR  - https://pubmed.ncbi.nlm.nih.gov/9957949/
ID  - 9957949
ER  -