PRANAB K. SEN, PhD, is a Professor in the Departments of Biostatistics and Statistics and Operations Research at the University of North Carolina at Chapel Hill. He received his PhD in 1962 from Calcutta University, India.
"...an invaluable resource for any researcher with interests in constrained problems...it is easy to conclude that any statistical library would be incomplete without it." (Biometrics, December 2005)
"...a valuable source of information for statisticians working in any area..." (Mathematical Reviews, 2005k)