TY  - JOUR
AU  - Hofmann, Ingo
TI  - Comment on “Empirical condition of betatron resonances with space charge”
JO  - Physical review accelerators and beams
VL  - 23
IS  - 2
SN  - 2469-9888
CY  - College Park, MD
PB  - American Physical Society
M1  - GSI-2021-00695
SP  - 028001
PY  - 2020
N1  - Published by the American Physical Society under the terms of the Creative Commons Attribution 4.0 International license.
LB  - PUB:(DE-HGF)16
DO  - DOI:10.1103/PhysRevAccelBeams.23.028001
UR  - https://repository.gsi.de/record/238146
ER  -