1. W. T. Langford, S. G. Snyder, and J. A. Bauscher, “New criteria for prediction of the press performance of deep drawing steels,”Trans. ASM,42, 1197–1233 (1950).
2. M. Fukuda, “Mathematical analysis of the relation between crystallographic texture and LangfordR-value in steel sheets,”Trans. Iron & Steel Inst. Jpn.,8, 68–77 (1968).
3. S. M. Vlad, “Verfahren zur Ermittlung der Textur-anisotropie in kohlenstoffarmen Feinblechen mittels inverser Polfiguren,”Mater. Pruf.,19, 99–103 (1977).
4. G. Pirvu, “Corelatii intre textura si Lagford parametreR,”Metallurgia (Romania),30(9), 497–501 (1978).
5. V. I. Yushkov, E. A. Mityushov, and P. A. Adamesku, “Relation between the crystallographic texture and the elastic and plastic anisotropy of metals with cubic lattice,”Fiz. Met. Metalloved.,67, Issue 1, 57–64 (1989).