TY  - JOUR
AU  - P. M. Akhmet'ev
TI  - An elementary proof of the Freedman immersion theorem
JO  - Algebra i analiz
PY  - 1995
SP  - 93
EP  - 100
VL  - 7
IS  - 5
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/AA_1995_7_5_a1/
LA  - ru
ID  - AA_1995_7_5_a1
ER  -