TY  - BOOK
AU  - Metzler,Wolfgang
AU  - Rosebrock,Stephan
TI  - Advances in two-dimensional homotopy and combinational group theory
SN  - 9781316600900
U1  - 510 ADV 
PY  - 2017///
CY  - Cambridge
PB  - Cambridge University Press
N1  - Includes index
ER  -