id	domain	url
ejde-345	ejde.math.txstate.edu	https://ejde.math.txstate.edu
ejde-345	ejde.math.unt.edu	https://ejde.math.unt.edu
ejde-345	doi.org	https://doi.org/10.1007/s13398-014-0175-5
ejde-345	doi.org	https://doi.org/10.1007/s13398-021-01058-8
ejde-345	doi.org	https://doi.org/10.3390/math10224235
ejde-345	doi.org	https://doi.org/10.1007/s13398-023-01450-6
ejde-345	doi.org	https://doi.org/10.1002/mma.9306
ejde-345	doi.org	https://doi.org/10.1007/s13398-022-01345-y
ejde-345	doi.org	https://doi.org/10.3390/sym15010109
ejde-345	doi.org	https://doi.org/10.3390/math9243317
ejde-345	doi.org	https://doi.org/10.1016/j.matcom.2023.09.012