@techreport{a}2009,
	title     = {Logics with truth constants for delimiting idempotents},
	author    = {Zuzana Hanikov{\' a}},
	year      = {2009},
	number    = {1055},
	pages     = {1--9},
	publisher = {Institute of Computer Science},
	institution= {Institute of Computer Science},
	state     = {published},
	acknowledged= {1}
}