%0 Journal Article %J Physical Review Letters %D 1986 %T Iterative Maps for Bistable Excitation of 2-Level Systems %A Cho, H. M. %A Tycko, R. %A Pines, A. %A Guckenheimer, J. %B Physical Review Letters %V 56 %P 1905-1908 %8 May 5 %@ 0031-9007 %G English %U ://WOS:A1986C111400006 %N 18 %M WOS:A1986C111400006 %! Iterative Maps for Bistable Excitation of 2-Level Systems %R Doi 10.1103/Physrevlett.56.1905