@article{LDTA-2005-GrigorenkoST,
	author        = "Pavel Grigorenko and Ando Saabas and Enn Tyugu",
	doi           = "10.1016/j.entcs.2005.05.009",
	journal       = "{Electronic Notes in Theoretical Computer Science}",
	number        = 4,
	pages         = "137--142",
	title         = "{COCOVILA — Compiler-Compiler for Visual Languages}",
	volume        = 141,
	year          = 2005,
}