Birnbaum, Henrik [et al.]..
Recent advances in the reconstruction of Common Slavic, (1971-1982) /
Henrik Birnbaum and Peter T. Merrill 
. - Columbus  : Slavica Publishers, Inc.,  1983 
. - xii, 141 p.  23 cm. 
<br/>К.: Бібліогр. : с. 83-141. 
<br/><label>  ISBN: </label>0-89357-116-4