Grisvard, P. (2011). Elliptic problems in nonsmooth domains. Society for Industrial and Applied Mathematics.
Dyfyniad Arddull ChicagoGrisvard, P. Elliptic Problems in Nonsmooth Domains. Philadelphia, PA: Society for Industrial and Applied Mathematics, 2011.
Dyfyniad MLAGrisvard, P. Elliptic Problems in Nonsmooth Domains. Society for Industrial and Applied Mathematics, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.