Werner Gysin
Werner Gysin (* 1915, †1998) was a Swiss mathematician who introduced the Gysin sequence and Gysin homomorphism in his only published paper .

Gysin obtained his Ph.D from ETH Zurich in 1941 with a thesis written under the direction of Heinz Hopf 
and Eduard Stiefel.
Q39
Swiss
LOC
Q1558545
Gysin sequence
UNK
Q1558545
Gysin homomorphism
UNK
Q752297
Ph.D
Concept
Q11942
ETH Zurich
LOC
Q78448
Heinz Hopf
PER
Q122724
Eduard Stiefel
PER
Q7983400
Werner Gysin
PER
1915-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1915
DATE
1941-01-01T00:00:00Z^^http://www.w3.org/2001/XMLSchema#dateTime
1941
DATE
+1998^^http://www.w3.org/2001/XMLSchema#decimal
1998
NUMBER
country of citizenship
date of birth
doctoral advisor
doctoral advisor