@article{MS2_1990__67_2_167129,
     author = {K.-H. Ulbrich},
     title = {On modules induced or coinduced from {Hopf} subalgebras.},
     journal = {Mathematica Scandinavica},
     pages = {177--182},
     publisher = {mathdoc},
     volume = {67},
     number = {2},
     year = {1990},
     zbl = {0747.16018},
     url = {http://geodesic.mathdoc.fr/item/MS2_1990__67_2_167129/}
}