TY  - BOOK
AU  - Burghelea Dan
TI  - New Topological Invariants for Real- and Angle-Valued Maps: an Alternative to Morse-Novikov Theory
SN  - 9789814618250
PB  - World Scientific
KW  - Mathematics
UR  - https://www.worldscientific.com/worldscibooks/10.1142/9254#t=toc
ER  -