Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Van Acker, L" or (type exact bookEditor and editor="Van Acker, L") Add to list Conference Paper C3 Demonstration of a 4 x 4-port univeral coupler Antônio Ribeiro Alves Júnior, Alfonso Ruocco (UGent) , L Van Acker and Wim Bogaerts (UGent) (2015) 12th International Conference on Group IV Photonics. p.1-2 Add to list Miscellaneous Hildegardis Bingensis Epistularum pars secunda, XCI-CCL/R, editit L. Van Acker, Corpus Christianorum, Continuato Medioevalis XCI/A, Brepols, Turnhout, 1993, 553 p. L VAN ACKER Add to list Book Rekuperatie van oud papier en karton in Frankrijk, Nederland en Duitsland. Konklusies voor Vlaanderen. Studie uitgevoerd in opdracht en onder begeleiding van OVAM, oktober 1993,103 p. N GOETHALS, N BRAEKEVELT and L VAN ACKER