par M. Legrain,...[et al. par M. Legrain,...[et al.] Harry Levin,...[et al. Barry M. Blechman,...[et al. Harry Levin,...[et al.] P. F. Girard,...[et al. Richard E. Peterson,...[et al. James C. Coleman,...[et al. Albert M. Craig,...[et al. Carl Bartone,...[et al.