2 Commits (8bb762a0ce6771eb7b55538231e88893c231a095)

Author	SHA1	Message	Date
Paul Philippov	dd09200406	amendments to old articles. adding a brief introduction on contributing.	2022-01-14 00:56:39 -05:00
Paul Philippov	54aaee9160	add Russian introduction.	2021-12-24 16:57:56 -05:00