@article{MET_1968__13_175382,
     author = {F. Ferschl},
     title = {Quality {Control} and {Industrial} {Statistics.} {(Duncan,} {A.J.)}},
     journal = {Metrika},
     pages = {231--231},
     publisher = {mathdoc},
     volume = {13},
     year = {1968},
     url = {http://geodesic.mathdoc.fr/item/MET_1968__13_175382/}
}