TY - RPRT TI - Maturity Model for Advancing Smart Grid Interoperability AU - Knight, Mark AU - Widergren, Steven E. AU - Mater, J. AU - Montgomery, Austin PY - 2013 DO - 10.1109/isgt.2013.6497915 UR - https://www.osti.gov/biblio/1111219 ID - 1111219 ER -