@incollection {MR1132002,
    AUTHOR = {Kawski, Matthias},
     TITLE = {Families of dilations and asymptotic stability},
 BOOKTITLE = {Analysis of controlled dynamical systems ({L}yon, 1990)},
    SERIES = {Progr. Systems Control Theory},
    VOLUME = {8},
     PAGES = {285--294},
 PUBLISHER = {Birkh\"auser Boston},
   ADDRESS = {Boston, MA},
      YEAR = {1991},
   MRCLASS = {93D15 (34D05 34H05 93B27)},
  MRNUMBER = {MR1132002 (92h:93073)},
MRREVIEWER = {Gh. Piti{\c{s}}},
}