TY - BOOK AU - Cai, G. Q., AU - Lin,Y.K. ED - National Center for Earthquake Engineering Research (Estados Unidos) ED - State University of New York at Buffalo ED - Florida Atlantic University ED - National Science Foundation (Estados Unidos) TI - Hysteretic columns under random excitations T2 - Technical report nceer AV - TA683.5C7 C35 PY - 1989/// CY - Buffalo, new york PB - National center for earthquake engineering research KW - Columnas de concreto N1 - "this research was conducted at florida atlantic university and was supported by the national science foundation" ER -