Authors
Ciprian-Sorin Vlad
Politehnica University of Timișoara, Romania
Iulia-Ioana Mircea
National University of Science and Technology Politehnica Bucharest, Bucharest, Romania
Larisa Ivascu
Politehnica University of Timisoara, Romania Academy of Romanian Scientists, Bucharest, Romania
Eugen Roşca
National University of Science and Technology Politehnica Bucharest, Bucharest, Romania