@article{SPPF2016,
	author = "Vadim Zaytsev",
	title = "{Cotransforming Grammars with Shared Packed Parse Forests}",
	journal = "{Electronic Communications of the European Association of Software Science and Technology (EC-EASST); Graph Computation Models --- Selected Revised Papers}",
	year = 2016,
	publisher = "EASST",
	doi = "10.14279/tuj.eceasst.73.1032",
	issn = "1863-2122",
	volume = "73",
	editor = "Detlef Plump",
	month = apr,
	url = "http://journal.ub.tu-berlin.de/eceasst/article/view/1032",
}