Libor's Conlangs A compilation of all the conlangs by the late Libor Sztemon, including slavic Lydnevi, Mrezisk, Seversk, Slavëni, Slavisk http://drop.io/liborsconlangs
Sevorian A description of Sevorian, a North Slavic conlang with Swedish influences. Although the project was never finished, the site documents everything that is known about the language. http://www.zolid.com/zm/sev
Vozgian Vozgian is a North-Slavic language, that underwent a soundshift comparable to the Germanic soundshift. It has two smaller sister languages: Motyak and Slopik. The link is still dead, but I will upload Vozgian as soon as I can. http://steen.free.fr/vozgian.htm
