TY - RPRT TI - Physics-Based Covariance Models For Gaussian Processes With Multiple Outputs AU - Constantinescu, E. M. AU - Anitescu, M. PY - 2013 DO - 10.1615/int.j.uncertaintyquantification.2012003722 UR - https://www.osti.gov/biblio/1105126 ID - 1105126 ER -