• SUPAR, KHAIRI, DEPARTMENT OF STRUCTURES AND MATERIALS ENGINEERING, UNIVERSITI TUN HUSSEIN ONN MALAYSIA, 86400 PARIT RAJA, BATU PAHAT, MALAYSIA
• SUPARP, SUNITI, DEPARTMENT OF CIVIL ENGINEERING, SRINAKHARINWIROT UNIVERSITY, NAKHON NAYOK, THAILAND
• SUR, ABHIK, DEPARTMENT OF APPLIED MATHEMATICS, UNIVERSITY OF CALCUTTA
• SUTER, MILAN
• Sutopo, Yeri, Department of Civil Engineering, Faculty of Engineering, Universitas Negeri Semarang, Jawa Tengah, Semarang, Indonesia
• SWIC, ANTONI
• SZURGOTT, PIOTR, FACULTY OF MECHANICAL ENGINEERING, MILITARY UNIVERSITY OF TECHNOLOGY, GEN. SYLWESTRA KALISKIEGO STREET 2, 00-908 WARSAW, POLAND
• SZWEDOWICZ, DARIUSZ SLAWOMIR, DEPARTMENT OF MECHANICAL ENGINEERING, NATIONAL CENTER FOR RESEARCH AND TECHNOLOGICAL DEVELOPMENT, CUERNAVACA, MORELOS
• SZYMAŃSKI, GRZEGORZ MAREK, POZNAŃ UNIVERSITY OF TECHNOLOGY, DIVISON OF RAIL VEHICLE, UL. PIOTROWO 3, 61- 138 POZNAŃ
• SZYMANSKI, GRZEGORZ MAREK, POZNAN UNIVERSITY OF TECHNOLOGY, INSTITUTE OF TRANSPORT, DEPARTMENT OF RAILWAY TRANSPORT