@incollection{Meijer10, author = {Lodewiek K. Meijer and Nico De Gelder and Alexander C. In 't Veld and Marinus M. Van Paassen and Max Mulder}, title = {Time-based Spaced Continuous Descent Approaches in Busy TMAs}, booktitle = {Air Traffic Control}, publisher = {IntechOpen}, address = {Rijeka}, year = {2010}, editor = {Max Mulder}, chapter = {5}, doi = {10.5772/9843}, url = {https://doi.org/10.5772/9843} }