1.
Nonsmooth Variational Problems and Their Inequalities: Comparison Principles and Application...
by Carl, Siegfried, Le, Vy K.,...
ISBN: 9781441940339
List Price: $99.00
2.
Moment Theory and Some Inverse Problems in Potential Theory and Heat Conduction
by Ang, Dang D., Gorenflo, Rud...
ISBN: 9783662182925
List Price: $24.99