TY  - DATA
AU  - Alexey Abramov
TI  - Connectedness and Necessary Conditions for an Extremum
SN  - 9789401591195
PY  - 1998///
PB  - Springer Netherlands
KW  - Mathematics and Statistics
UR  - https://doi.org/10.1007/978-94-015-9119-5
ER  -