Attila Sali, Klaus-Dieter Schewe. Weak Functional Dependencies on Trees with Restructuring. Acta Cybern., 20(2):285-329, 2011. [doi]
@article{SaliS11, title = {Weak Functional Dependencies on Trees with Restructuring}, author = {Attila Sali and Klaus-Dieter Schewe}, year = {2011}, url = {http://www.inf.u-szeged.hu/actacybernetica/edb/vol20n2/Sali_2011_ActaCybernetica.xml}, researchr = {https://researchr.org/publication/SaliS11}, cites = {0}, citedby = {0}, journal = {Acta Cybern.}, volume = {20}, number = {2}, pages = {285-329}, }