00375nam a2200145Ia 4500008004100000041000800041082001500049100002500064245003900089250000600128260003000134300001000164650003000174700002500204210716s2010    xx            000 0 und d  aeng  a511.8 CHAU  aChakraborty, Uday K.  aAdvances indifferential evolution.  a1  aNew DelhibSpringerc2010  ax,338  aDiscrete Mathematics(511)  aChakraborty, Uday K.