@article{WRLA-1998-Lechner,
	author        = "Ulrike Lechner",
	doi           = "10.1016/S1571-0661(05)80025-8",
	journal       = "{Electronic Notes in Theoretical Computer Science}",
	pages         = "394--403",
	title         = "{Object-oriented specification of distributed systems}",
	volume        = 15,
	year          = 1998,
}