TY  - JOUR
AU  - Anedda, Claudia
AU  - Cuccu, Fabrizio
AU  - Frassu, Silvia
TI  - Steiner symmetry in the minimization of the first eigenvalue of a fractional eigenvalue problem with indefinite weight
JO  - Canadian journal of mathematics
PY  - 2021
SP  - 970
EP  - 992
VL  - 73
IS  - 4
UR  - http://geodesic.mathdoc.fr/articles/10.4153/S0008414X20000267/
DO  - 10.4153/S0008414X20000267
ID  - 10_4153_S0008414X20000267
ER  -