APA:
He, Xin, Zhang, Heping (2023). Complete forcing numbers of graphs.
Ars mathematica contemporanea, volume 23, issue 2, P2.09 (20 str.).
URN:NBN:SI:DOC-4YW9ILEC from http://www.dlib.si
MLA:
He, Xin, Zhang, Heping. "Complete forcing numbers of graphs."
Ars mathematica contemporanea volume 23. issue 2 (2023) P2.09 (20 str.).
<http://www.dlib.si/?URN=URN:NBN:SI:DOC-4YW9ILEC>