@article {27502,
	title = {Strangeness in chiral QCD phase transition},
	journal = {JOURNAL OF PHYSICS G-NUCLEAR AND PARTICLE PHYSICS},
	volume = {23},
	year = {1997},
	month = {1997},
	pages = {1953 - 1960},
	isbn = {0954-3899},
	author = {Antoniou, N. G. and Contoyiannis, Y. F. and Diakonos, F. K. and Ktorides, CN and Lahanas, M}
}
