TY  - JOUR
AU  - Udrea, Gheorghe
TI  - Catalan's identity and Chebyshev polynomials of the second kind.
JO  - Portugaliae mathematica
PY  - 1995
SP  - 391
EP  - 397
VL  - 52
IS  - 4
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/item/PORMA_1995__52_4_47498/
LA  - en
ID  - PORMA_1995__52_4_47498
ER  -