Bazarra M.S., Jarvis J.J. & Sherali H.D. ‘Linear Programming and Network Problems’, John Wiley
Bazarra M.S., Jarvis J.J. & Sherali H.D. ‘Linear Programming and Network Problems’, John Wiley
Bazarra M.S., Jarvis J.J. & Sherali H.D. ‘Linear Programming and Network Problems’, John Wiley