@article{700105,
     title = {Foreword},
     booktitle = {Equadiff 8},
     series = {GDML\_Books},
     publisher = {Mathematical Institute, Slovak Academy of Sciences},
     address = {Bratislava},
     year = {1994},
     pages = {[3]-[4]},
     url = {http://dml.mathdoc.fr/item/700105}
}

 (éd.). Foreword, dans Equadiff 8, GDML_Books,  (1994), pp. [3]-[4]. http://gdmltest.u-ga.fr/item/700105/