Vietnam journal of mathematics : Numerical Mathematics and Control Special Issue Dedicated to Volker Mehrmann on the Occasion of his 65th Birthdey Volume 48. Number 4
/ Peter Benner, Daniel Kressner, Hoang Xuan Phu,...[et al.]
.- H. : Vietnam academy of science and technology & Vietnamese mathematics society , 2020
.- :; 23cm
- Four issues per year
- 12/2020