TY  - JOUR
AU  - Wolfgang Schwarz
TI  - A note on Catalan's equation
JO  - Acta Arithmetica
PY  - 1995
SP  - 277
EP  - 279
VL  - 72
IS  - 3
PB  - mathdoc
UR  - http://geodesic.mathdoc.fr/articles/10.4064/aa-72-3-277-279/
DO  - 10.4064/aa-72-3-277-279
LA  - fr
ID  - 10_4064_aa_72_3_277_279
ER  -