@incollection{2011:ahn:markush_ty,
title = {Markush type claim},
year = {2011},
note = {},
booktitle = {Patentability of Chemical Selection Inventions: The Olanzapine and Escitalopram Decisions},
pages = {17--17},
edition = {1},
author = {Ahn, Hyewon},
publisher = {Nomos},
address = {Baden-Baden},
series = {Munich Intellectual Property Law Center - MIPLC Studies},
volume = {12}
}