Document Type : Original Article
Vafinajar,D . (2019). Hotelling Rule. Encyclopedia of Economics, 2(2), 1-2.
Vafinajar,D . "Hotelling Rule", Encyclopedia of Economics, 2, 2, 2019, 1-2.
Vafinajar D. (2019). 'Hotelling Rule', Encyclopedia of Economics, 2(2), pp. 1-2.
D Vafinajar, "Hotelling Rule," Encyclopedia of Economics, 2 2 (2019): 1-2,
Vafinajar D. Hotelling Rule. Encyclopedia of Economics. 2019;2(2):1-2 (In Persian).