1. Eisenkolb, F.,Das Tiefziehblech, Leipzig: Akademische Verlagsgesellschaft Geest & Portig K.-G., 1951. Translated under the titleListovaya stal’ dlya glubokoi vytyazhki, Moscow: Metallurgizdat, 1958.
2. Langford, W.T., Sneder, S.C., and Bauscher, I.A., New Criteria for Predicting the Press Performance of Deep Drawing Sheet,Trans. ASM, 1950, vol. 42, pp. 1197–1233.
3. Burns, R.S. and Heyer, R.H., New Methods for Evaluating Drawability of Steel Sheet,Blast Furnace Steel Plant, 1962, vol. 50, pp. 861–872.
4. Fukuda, M., Mathematical Analysis of the Relation between Crystallographic Texture and Lankford Value in Steel Sheet,Trans. Iron & Steel Inst. Jpn, 1968, vol. 8, pp. 68–77.
5. Shevelev, V.V. and Yakovlev, S.P.,Anizotropiya listovykh materialov i ee vliyanie na vytyazhku (Anisotropy of Sheet Materials and Its Effect on Drawing), Moscow: Mashinostroenie, 1972.