TY  - BOOK
AU  - Appell, Jürgen
AU  - Zabrei︣ko, P. P
TI  - Nonlinear superposition operators
SN  - 9780521090933
SN  - 91120784
U1  - 515.7248 APP 
PY  - 2008///
CY  - Cambridge
PB  - Cambridge University Press
KW  - Nonlinear operators
N1  - Includes bibliographical references (p. [259]-295) and index
ER  -