Production of heavy evaporation residues in the reactions induced by an extracted 48 Ca beam on a 208 Pb target Yeremin, A.V.,Chepigin, V.I., Itkis, M.G., Kabachenko, A.P., Korotkov, S.P., Malyshev, O.N., Oganessian [...] JINR on production of heavy residues in the reactions induced by an external 48 Ca beam on a 208 Pb target A.V. Yeremin, V.I. Chepigin, M.G. Itkis, A.P. Kabachenko, S.P. Korotkov, O.N.Malyshev, Yu.Ts. Oganessian [...] 1993 Journal of Alloys and Compounds 213/214, 74-80, 1994 Synthesis of heavy nuclei in asymmetric target-projectile combinations Yeremin, A.V., Andreyev, A.N., Bogdanov, D.D., Chepigin, V.I., Florek, M