TY  - BOOK
AU  - Umehara, Masaaki 
AU  - Saji, Kentaro
AU  - Yamada, Kotaro
TI  - Differential Geometry of Curves And Surfaces With Singularities
SN  - 9781944660451
U1  - 516.36 
PY  - 2023///
CY  - United State of America 
PB  - World Scientific
KW  - Mathematics
ER  -