The methodology for constructing the linear and linear-cyclic basic fragments by means of decomposition of PN-modelDmitry Pashchenko, Dmitriy Trokoz, Nikolas Konnov, Andrew Krasnov, Paul Cheche and Tania PashchenkoMATEC Web of Conferences, 44 (2016) 01012DOI: https://doi.org/10.1051/matecconf/20164401012