@ARTICLE{DasStiTru_j2010_a, author = {J{\"u}rgen~Dassow and Ralf~Stiebe and Bianca~Truthe}, title = {Generative Capacity of Subregularly Tree Controlled Grammars}, journal = ijfcs, year = 2010, volume = {21}, number = {5}, pages = {723--740}, url = {http://dx.doi.org/10.1142/S0129054110007520} }