Update and clean-up of references#21

Merged

GamzeUnlu95 merged 11 commits intoiiasa:2019-updatefrom

behnam-zakeri:update_references

Oct 22, 2019

Commits on Jul 31, 2019

updated "overview\temporal" for years and mathematical formulation
behnam-zakeri
committed

Commits on Oct 10, 2019

Merge branch '2019-update' into update_references
khaeru
authored

Commits on Oct 18, 2019

Correction of punctuation after Gamze's review
behnam-zakeri
committed
Merge remote-tracking branch 'origin/2019-update' into update_references
behnam-zakeri
committed