1
by Meijer, Reinder
Published 1978
Springer Netherlands
... north of the linguistic frontier which runs east-west through Belgium passing slightly south of Brussels...

2
by Brachin, P., Goossens, J., King, P. K., Rooij, J. de
Published 1974
Springer Netherlands
... triennial event, meeting alternately in the Netherlands and Belgium, in The Hague (I96I and I967), Brussels...