P. DOWD And A. H. ONUR, "An extension of the moving cone method of optimal open pit determination," Leeds University Mining Association Journal , vol.8, pp.183-192, 1990
DOWD, P. And ONUR, A. H. 1990. An extension of the moving cone method of optimal open pit determination. Leeds University Mining Association Journal , vol.8 , 183-192.
DOWD, P., & ONUR, A. H., (1990). An extension of the moving cone method of optimal open pit determination. Leeds University Mining Association Journal , vol.8, 183-192.
DOWD, PETER, And AHMET HAKAN ONUR. "An extension of the moving cone method of optimal open pit determination," Leeds University Mining Association Journal , vol.8, 183-192, 1990
DOWD, PETER And ONUR, AHMET H. . "An extension of the moving cone method of optimal open pit determination." Leeds University Mining Association Journal , vol.8, pp.183-192, 1990
DOWD, P. And ONUR, A. H. (1990) . "An extension of the moving cone method of optimal open pit determination." Leeds University Mining Association Journal , vol.8, pp.183-192.
@article{article, author={PETER DOWD And author={AHMET HAKAN ONUR}, title={An extension of the moving cone method of optimal open pit determination}, journal={Leeds University Mining Association Journal}, year=1990, pages={183-192} }