@incollection{Das_j2001_a, author = {J{\"u}rgen~Dassow}, title = {{Subregularly controlled derivations: restrictions by syntactic parameters}}, booktitle = {{Where Mathematics, Computer Science, Linguistics and Biology Meet}}, publisher = {Kluwer Academic Publishers}, year = 2001, editor = {Carlos~Mart\'{\i}n-Vide and Victor~Mitrana}, pages = {51--61} }