TY  - DATA
AU  - Barreira, Luis,
AU  - Valls, Claudia,
TI  - Ordinary differential equations: qualitative theory 
T2  - Graduate Studies in Mathematics, 
SN  - 9780821889930 (online)
PY  - 2012///
CY  - Providence, R.I.
PB  - American Mathematical Society
KW  - Differential equations
KW  - Ordinary differential equations -- Instructional exposition (textbooks, tutorial papers, etc.)
KW  - Ordinary differential equations -- Qualitative theory -- Qualitative theory
KW  - Ordinary differential equations -- Stability theory -- Stability theory
N1  - Includes bibliographical references and index
UR  - https://doi.org/10.1090/gsm/137
ER  -