Hier is V.A.Dybo's last paper, concerning BSlav accentuation in general.
http://www.mytempdir.com/741823
Published in:
Orientalia et Classica: Òðóäû Èíñòèòóòà âîñòî÷íûõ êóëüòóð. Âûï. VI.
Àñïåêòû êîìïàðàòèâèñòèêè, 1 / Ðåä. À.Â.Äûáî è äð. Ì., 2005. Ñòð. 177-
214.
It seems to me, it's very useful text.
P.S. It is not camera-ready copy, i.e. pagination and lay-out are wrong.