P.M. Endt and C. Van der Leun

North-Holland [1973] Nuclear physics A214

Available at 2 libraries

by P. M. Endt and C. Van der Leun ; Energy levels of Z=11-21 Nuclei (IV) / P. M. Endt and C. Van der Leun

North-Holland 1962-1967

Available at 1 libraries

edited by P.M. Endt and M. Demeur

North-Holland , Interscience Publishers 1959-1962 Series in physics

v. 1 , v. 2

Available at 50 libraries