Larry Masinter. Returning Values from Forms: multipart/form-data. RFC, 7578:1-15, July 2015. [doi]
@article{rfc7578, title = {Returning Values from Forms: multipart/form-data}, author = {Larry Masinter}, year = {2015}, month = {July}, doi = {10.17487/RFC7578}, url = {https://doi.org/10.17487/RFC7578}, researchr = {https://researchr.org/publication/rfc7578}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {7578}, pages = {1-15}, }