@article{MM2_1982__39_154868,
     author = {Christian U. Jensen and Helmut Lenzing},
     title = {Homological {Dimension} and representation type of algebras under base field extension.},
     journal = {Manuscripta mathematica},
     pages = {1--14},
     publisher = {mathdoc},
     volume = {39},
     year = {1982},
     zbl = {0498.16023},
     url = {http://geodesic.mathdoc.fr/item/MM2_1982__39_154868/}
}