Fried, Isaac, author
Academic Press, 1979
Buku Teks
Huntley, Ian, author
Ellis Horwood, 1983
Buku Teks
Academic Press, 1975
Buku Teks
Gurbatov, S.N., author
Springer, 2011
eBooks
edited by Luis A. Caffarelli, Xavier Cabre, Juan Soler
Springer, 2012
eBooks