Degree theory of immersed hypersurfaces/
Harold Rosenberg, Graham Smith.
- v, 62 pages: illustrations; 26 cm.
- Memoirs of the American Mathematical Society, number 1290 0065-9266; .
- Memoirs of the American Mathematical Society no. 1290. .
"May 2020, volume 265, number 1290 (seventh of 7 numbers)."