@article{004862697,
title = "Building units of oligosaccharides 58. regioselective glycosylation at 3' hydroxyl groups or 4' hydroxyl groups of lactose using different catalyst systems",
author = "Paulsen, H. and Hadamczyk, D. and Kutschker, W. and Buensch, A.",
year = "1985",
journal = "Liebigs Annalen der Chemie",
volume = "1",
pages = "129-141",
url = "https://eurekamag.com/research/004/862/004862697.php"
}