Adam Janiak, Radoslaw Rudek. The learning effect: Getting to the core of the problem. Inf. Process. Lett., 103(5):183-187, 2007. [doi]
@article{JaniakR07, title = {The learning effect: Getting to the core of the problem}, author = {Adam Janiak and Radoslaw Rudek}, year = {2007}, doi = {10.1016/j.ipl.2007.03.013}, url = {http://dx.doi.org/10.1016/j.ipl.2007.03.013}, researchr = {https://researchr.org/publication/JaniakR07}, cites = {0}, citedby = {0}, journal = {Inf. Process. Lett.}, volume = {103}, number = {5}, pages = {183-187}, }