@article{1985:fugmann:the_search,
title = {The search for generalized information. Treatise IX on Retrieval System Theory (in German)},
year = {1985},
note = {},
journal = {KO KNOWLEDGE ORGANIZATION},
pages = {7--10},
author = {Fugmann, Robert and Isenberg, Maria and Hermann, Jakob},
volume = {12},
number = {1}
}