@article{202106.0243,
	doi = {10.20944/preprints202106.0243.v1},
	url = {https://doi.org/10.20944/preprints202106.0243.v1},
	year = 2021,
	month = {June},
	publisher = {Preprints},
	author = {Mohamed Elmansour Hassani},
	title = {New Concept of Factorials and Combinatorial Numbers and its Consequences for Algebra and Analysis},
	journal = {Preprints}
}