TY  - JOUR
AU  - Udrea, Gheorghe
TI  - A problem of Diophantos-Fermat and Chebyshev polynomials of the second kind.
JO  - Portugaliae mathematica
PY  - 1995
SP  - 301
EP  - 304
VL  - 52
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1995__52_3_47474/
LA  - en
ID  - PORMA_1995__52_3_47474
ER  -