TY  - JOUR 
T1  - The Magnetic field for an <i>n</i>-cusped Epi-and Hypo-Cycloids loop current
JO  - Revista Brasileira de Ensino de Física
A1  - Abad, David Romero
SN  - 1806-1117
UL  - 10.1590/1806-9126-RBEF-2020-0482
VL  - 43 
Y1  - 2021
PB  - Brasil 
ER  -