TY - BOOK AU - Liu,X & Siegel,D (eds) ED - Siegel, D TI - Comparison methods & stability theory. Procs. from the symp. held in waterloo, ontario, canada, june 3-6, 1993 T2 - Lecture notes in pure & applied mathematics 162 SN - 082479270x U1 - 10.01+10.02+10.09 PY - 1994/// CY - New York PB - Marcel Dekker ER -