@techreport{TR-00-09,
 author = {Ivana Černá and Jitka Stříbrná},
 institution = {Faculty of Informatics, Masaryk University},
 number = {FIMU-RS-2000-09},
 title = {Some Remarks on Weak Bisimilarity of {BPA-P}rocesses},
 year = {2000}
}