1. Variants of small universal P systems with catalysts;Alhazov;Fund. Inform.,2015
2. (Tissue) P systems with unit rules and energy assigned to membranes;Alhazov;Fund. Inform.,2006
3. Tissue P systems with antiport rules and small numbers of symbols and cells;Alhazov,2005
4. Counting cells with tissue-like P systems;Ardelean,2012
5. P systems with minimal parallelism;Ciobanu;Theoret. Comput. Sci.,2007