@incollection{Skalski12,
author = {Michał Skalski},
title = {The Diagnosis and Treatment of Insomnia},
booktitle = {Can't Sleep? Issues of Being an Insomniac},
publisher = {IntechOpen},
address = {Rijeka},
year = {2012},
editor = {Saddichha Sahoo},
chapter = {5},
doi = {10.5772/31056},
url = {https://doi.org/10.5772/31056}
}