1
by Agarwal, Ravi, Hristova, Snezhana, O'Regan, Donal
Published 2017
Springer International Publishing
Subjects: '; ...Differential equations, partial...

2
by Agarwal, Ravi, O'Regan, Donal, Saker, Samir
Published 2014
Springer International Publishing
Subjects: '; ...Differential equations, partial...