@article{ref1,
title="Certain data on the guest requirements for rest homes and hotels",
journal="Voprosy Kurortologii, Fizioterapii, i Lechebnoĭ Fizicheskoĭ Kultury",
year="1974",
author="Danilov, Iu E. and Pertsov, A. I.",
volume="",
number="6",
pages="486-490",
abstract="<p>[Abstract unavailable]</p><p>Language: ru</p>",
language="ru",
issn="0042-8787",
doi="",
url="http://dx.doi.org/"
}