[MathOuvrage]
Linear programming
/ Chvatal, Vasek.
-New York : W. H. Freeman and co., 1983. - xiii, 478
[MathOuvrage]
Unfoldings and biburcations of quasi-periodic tori
/ Broer, Hendrik Wolter ; Huitema, G.B. ; Takens, F. ; Braaksma, B.L.J..
-Providence RI : American mathematical Society, 1990. - vii, 175 p.
[MathOuvrage]
Linear programming
/ Chvatal, Vasek.
-New York : W. H. Freeman and co., 1983. - xiii, 478
ISBN 9780716715870