Preface of the special issue for Gheorghe Paun's 70th anniversary

: Gheorghe Marian, Perez-Jimenez Mario J, Rozenberg Grzegorz, Salomaa Arto

: 2020

 Journal of Membrane Computing

: JOURNAL OF MEMBRANE COMPUTING

: J Membrane Comput

: 2

: 227

: 229

: 3

: 2523-8914

DOI: https://doi.org/10.1007/s41965-020-00065-9

: https://link.springer.com/article/10.1007%2Fs41965-020-00065-9