@article{1975:hlzl:probleme_d,
title = {Probleme der Warenbeschreibung und Klassifikation (Problems of commodity description and classification)},
year = {1975},
note = {},
journal = {KO KNOWLEDGE ORGANIZATION},
pages = {94--102},
author = {Hölzl, Josef},
volume = {2},
number = {2}
}