@misc{1176566, author = {Daniel R Clark and William B May}, title = {HVACSIM+ building systems and equipment simulation program - users guide:}, year = {1985}, month = {1985-01-01 05:01:00}, publisher = {, National Institute of Standards and Technology, Gaithersburg, MD}, doi = {https://doi.org/10.6028/NBS.IR.85-3243}, language = {en}, }