@article {15086,
	title = {Phase transfer catalyzed additions. 16. Synthesis of a,b-diaminocaroxylic acid derivatives by reaction of glycine Schiff bases and azomethines},
	journal = {Ann. Universite de Sofia},
	volume = {90},
	year = {1998},
	month = {2007-11-13},
	pages = {163},
	author = {Dryanska, V. and Tasheva, D. and Pashkuleva, I.}
}
