id	domain	url
ejde-593	ejde.math.txstate.edu	https://ejde.math.txstate.edu
ejde-593	ejde.math.unt.edu	https://ejde.math.unt.edu
ejde-593	doi.org	https://doi.org/10.1007/s00009-022-02180-6
ejde-593	doi.org	https://doi.org/10.1007/s12215-023-00997-y