1. Novitas Center, Nanyang Technological University; 50 Nanyang Avenue 639798 Singapore Singapore
2. CINTRA UMI CNRS/NTU/THALES; 50 Nanyang Drive 637553 Singapore Singapore
3. Belarusian State University of Informatics and Radioelectronics; 6 P. Browka 220013 Minsk Belarus
4. Scientific-Practical Materials Research Center of NAS of Belarus; 19 P. Brovki 220072 Minsk Belarus