Milici, Constantin, author
Springer Cham, 2019
eBooks
John, Fritz, author
Springer, 1982
Buku Teks
Petrovsky, I. G. (Ivan Georgievich), author
Dover, 1991
Buku Teks
edited by Luis A. Caffarelli, Xavier Cabre, Juan Soler
Springer, 2012
eBooks
Holzbecher, Ekkehard, author
Springer, 2012
eBooks