@article{articleb6868891,
title   = {Certain aspects of the calibration and resolution of slow neutron spectrometers},
author = {Amaral, Lia Queiroz do and Vinhas, L. A. and Rodriguez, C. and Herdade, S. B.},
year = {1968},
doi = {10.1016/0029-554X(68)90294-2},
journal   = {Nuclear Instruments and Methods}
}