TY  - BOOK
AU  - Manturov Vassily
TI  - Knot theory
SN  - 9781138561243 (hbk)
U1  - B639M, Q8 
PY  - 2018///
CY  - Boca Raton 
PB  - Rotan CRC Press     
KW  -  Markovs theorem
KW  -  Virtual knots
KW  - Mathematics
N1  - Bibliography 529-553p.; Index 555-559p
ER  -