pdf: http://www.ipt.ntnu.no/~stanko/files/Courses/TPG4230/2020/Lecture_notes/20200327.pdf
video: http://www.ipt.ntnu.no/~stanko/files/Courses/TPG4230/2020/Videos/20200327_1_Production_optimization.mp4
Part of playlist:
https://www.youtube.com/playlist?list=PLXfmJjG2tXbodUJP97c41jrbYJE-tzImj