@misc{128151, author = {Marilyn Jacox}, title = {Vibrational and Electronic Energy Levels of Polyatomic Transient Molecules. Supplement A}, year = {1998}, number = {27}, month = {1998-01-01}, publisher = {J. Phys. & Chem. Ref. Data (JPCRD), National Institute of Standards and Technology, Gaithersburg, MD}, language = {en}, }