@article{PPN362160546_0035+dmdlog6,
title = {A Finite Element Method for the Tricomi Problem.},
journal = {Numerische Mathematik},
volume = {35},
year = {1980},
pages = {13-20},
zbl = {0439.65096},
url = {http://dml.mathdoc.fr/item/PPN362160546_0035+dmdlog6}
}
Aziz, A.K.; Schneider, M.; Werschulz, A. A Finite Element Method for the Tricomi Problem.. Numerische Mathematik, Tome 35 (1980) pp. 13-20. http://gdmltest.u-ga.fr/item/PPN362160546_0035+dmdlog6/