1
by Parthasarathy, Kalyanapuram R.
[Nachdr.] - New York [u.a.] : Academic Press, 1988
Book
2
by Šrejder, Julij A.
Moskva : Gosud. izd. fiziko-matem. litar, 1963
Book
11
by Giles, John R.
Reprinted - Cambridge [u.a.] : Cambridge Univ. Press, 1989
Book
19
by Giga, Yoshikazu; Hamamuki, Nao
[Sapporo] : Hokkaido Univ., Dept. of Mathematics, 2011
eBook