id	domain	url
ejpam-4979	doi.org	https://doi.org/10.29020/nybg.ejpam.v17i1.4979
ejpam-4979	www.ejpam.com	https://www.ejpam.com
ejpam-4979	oeis.org	http://oeis.org/a262275
ejpam-4979	oeis.org	http://oeis.org/a333242
ejpam-4979	mathweb.ucsd.edu	https://mathweb.ucsd.edu/˜jmckerna/teaching/17-18/winter/104b/lectures.html