@misc{misc0cc8e5a4,
title   = {Total Neutron Cross Section of Praseodymium, Ytterbium, Luteiium and Erbium},
author = {Amaral, Lia Queiroz do and Abreu, M. and Bianchini, F. G. and Mattos, M. C.},
year = {1964},
publisher = {IEA},
booktitle   = {Study Group Meeting on the Utilization of Research Reactors}
}