Voir la notice de l'article provenant de la source Mathematicac Balkanica website
@article{MABA_1988_2_1_a9, author = {A. B. Andreev and R. D. Lazarov}, title = {Lumped {Mass} {Finite} {Element} {Method} for {Parabolic} and {Eigenvalue} {Problems}}, journal = {Mathematica balkanica}, pages = {85}, publisher = {mathdoc}, volume = {2}, number = {1}, year = {1988}, url = {http://geodesic.mathdoc.fr/item/MABA_1988_2_1_a9/} }
A. B. Andreev; R. D. Lazarov. Lumped Mass Finite Element Method for Parabolic and Eigenvalue Problems. Mathematica balkanica, Tome 2 (1988) no. 1, p. 85. http://geodesic.mathdoc.fr/item/MABA_1988_2_1_a9/