000 00358nam a2200145Ia 4500
008 190601s9999 xx 000 0 und d
020 _a_
082 _a510
_bBEL
100 _aBellman, Richard
245 0 _aStability theory of differential equations
260 _aNew York
_bDover
_c1953
300 _axiii, 166 p.
650 _aMathematics
942 _cS
999 _c120904
_d120903