@misc{indiciae613bf7ad64e7, title = {Purely cubic action for string field theory.}, author = {GT Horowitz and J Lykken and R Rohm and A Strominger}, year = {1986}, doi = {10.1103/physrevlett.57.283}, url = {https://pubmed.ncbi.nlm.nih.gov/10034020/}, note = {Source identifier: 10034020} }