TY  - JOUR
AU  - Abian, Smbat
TI  - A proof and extension of Brouwer's fixed-point theorem for the closed  $2$-cell.
JO  - Bollettino della Unione matematica italiana
PY  - 1961
SP  - 281
EP  - 284
VL  - 16
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/BUMI_1961_3_16_3_a9/
LA  - en
ID  - BUMI_1961_3_16_3_a9
ER  -