%0 Journal Article %A Schubert, Klaus %T Beiträge zur Interlinguistik %D 1999 %J Language Problems and Language Planning %V 23 %N 1 %P 83-86 %@ 0272-2690 %R https://doi.org/10.1075/lplp.23.1.07bei %I John Benjamins %X %U https://www.jbe-platform.com/content/journals/10.1075/lplp.23.1.07bei