TY - RPRT TI - Conceptual Model of Quantities, Units, Dimensions, and Values AU - Rouquette, Nicolas F. AU - DeKoenig, Hans-Peter AU - Burkhart, Roger AU - Espinoza, Huascar PY - 2011 UR - https://ntrs.nasa.gov/citations/20120000470 ID - 20120000470 ER -