@mastersthesis{Kogler:2009,
  author       = {Marian Kogler},
  title        = {Controlled Use of Partitionings of Rule Sets in (Tissue) {P} Systems},
  school       = {Faculty of Computer Science. TU Vienna},
  year         = {2009},
  month        = {September},
  address      = {Vienna, Austria},
  bibdate      = {05/20/10},
}

@mastersthesis{Besozzi:Master:2000,
	author={Daniela Besozzi},
	title={{P Systems} with Gemmation},
	school={Universita' degli Studi di Milano},
	year={2000}
}

@mastersthesis{Prakash:Master:2001,
	author={Peranandam Prakash-Mohan},
	title={Computing with membranes},
	school={TU Dresden, Fakultat Informatik},
	year={2001},
	month={April}
}

@mastersthesis{Domine:Master:2001,
	author={Richard Domine},
	title={Theorem proving using membrane computing},
	school={Dresden University},
	year={2001}
}

@mastersthesis{Buzzi:Master:2003,
	author={Mara Buzzi},
	title={Calcolo con membrane. {P Sistemi} probabilistici},
	school={Univ. of Como},
	year={2003}
}