TY  - JOUR
AU  - Ch. Davis
TI  - Properties of mappings of certain Chebyshev systems
JO  - Doklady Akademii Nauk
PY  - 1967
SP  - 280
EP  - 283
VL  - 175
IS  - 2
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/DAN_1967_175_2_a5/
LA  - ru
ID  - DAN_1967_175_2_a5
ER  -