@article{JDM_1973__75_146627,
     author = {Wolfram Schwabh\"auser},
     title = {Modelltheorie.},
     journal = {Jahresbericht der Deutschen Mathematiker-Vereinigung},
     pages = {114--129},
     publisher = {mathdoc},
     volume = {75},
     year = {1973},
     url = {http://geodesic.mathdoc.fr/item/JDM_1973__75_146627/}
}