Sbuelz, Alessandro, Department of Mathematics, Quantitative Finance, and Econometrics, Catholic University of Milan
Sbuelz, Alessandro, Department of Mathematics, Quantitative Finance, and Econometrics, Catholic University of Milan, Milan, Italy
Sethi, Suresh P., University of Texas at Dallas
Shibabaw, Aemiro, Bahir Dar University
Shibabaw, Nurilign, Bahir Dar University
Silas A. Ihedioha, Bright O. Osu,
Silva, Elder Mauricio
Srichandan Mishra, G. Misra, U.K. Misra, L.K. Raju,
Strati, Francesco