@article{014075390,
title = "Improving the basic feed of dairy cattle in winter.",
author = "Schulze, W.",
year = "1961",
journal = "Jahrb. Arbeitsgemeinschaft Futterungsberatung.",
volume = "62. 4",
pages = "97-103",
url = "https://eurekamag.com/research/014/075/014075390.php"
}