• Recursion and hierarchy in digital design and prototyping : a case studyMihhailov, Dmitri; Kruus, Margus; Sklyarov, Valery; Skliarova, Iouliia; Sudnitsõn, AleksanderComputer Systems and Technologies : 12th International Conference, CompSysTech'11 : Vienna, Austria, June 16-17, 2011 : proceedings2011 / p. 45-50 : ill https://dl.acm.org/doi/pdf/10.1145/2023607.2023616