Franco Barbanera, Mariangiola Dezani-Ciancaglini, Fer-Jan de Vries. Types for trees. In David Gries, Willem P. de Roever, editors, Programming Concepts and Methods, IFIP TC2/WG2.2,2.3 International Conference on Programming Concepts and Methods (PROCOMET 98) 8-12 June 1998, Shelter Island, New York, USA. Volume 125 of IFIP Conference Proceedings, pages 11-29, Chapman and Hall, 1998.
@inproceedings{BarbaneraDV98, title = {Types for trees}, author = {Franco Barbanera and Mariangiola Dezani-Ciancaglini and Fer-Jan de Vries}, year = {1998}, researchr = {https://researchr.org/publication/BarbaneraDV98}, cites = {0}, citedby = {0}, pages = {11-29}, booktitle = {Programming Concepts and Methods, IFIP TC2/WG2.2,2.3 International Conference on Programming Concepts and Methods (PROCOMET 98) 8-12 June 1998, Shelter Island, New York, USA}, editor = {David Gries and Willem P. de Roever}, volume = {125}, series = {IFIP Conference Proceedings}, publisher = {Chapman and Hall}, isbn = {0-412-83760-9}, }