@article{Doligalski:2012,
author
=
"M.Doligalski and M.Adamski",
title
=
"Petri net based specification in the design of logic controllers with exception handling mechanism",
journal
=
"International Journal of Electronics and Telecommunications",
volume
=
"Vol. 58",
number
=
"no 1",
pages
=
"43--48",
year
=
"2012",
}