Robert Trappl. Letter from the Editor. Cybernetics and Systems, 28(1):3-4, 1997. [doi]
@article{Trappl97:0, title = {Letter from the Editor}, author = {Robert Trappl}, year = {1997}, doi = {10.1080/019697297126218}, url = {http://dx.doi.org/10.1080/019697297126218}, researchr = {https://researchr.org/publication/Trappl97%3A0}, cites = {0}, citedby = {0}, journal = {Cybernetics and Systems}, volume = {28}, number = {1}, pages = {3-4}, }