TY  - JOUR
Y1  - 2015///
ID  - publicatio15938
EP  - 73
TI  - Isoptic characterization of spheres
IS  - 1
SP  - 63
A1  -  Kurusa Árpád
A1  -  Ódor Tibor
AV  - restricted
VL  - 106
JF  - JOURNAL OF GEOMETRY
SN  - 0047-2468
UR  - http://publicatio.bibl.u-szeged.hu/15938/
ER  -