@article {Vrancken 1965b, title = {De kartuizers als boekbinders [Het oude Zelem]}, journal = {Eigen schoon en de Brabander}, volume = {48}, year = {1965}, pages = {127-128}, keywords = {ars ligaturae, Zelem O.Cart. (ars ligaturae)}, author = {Vrancken, J.} }