Abstraction in Problem Solving and Learning

@inproceedings{soar-ijcai1989,
   address = {San Mateo, CA},
   apice = {SoarIjcai1989},
   author = {Amy Unruh and Paul S. Rosenbloom},
   booktitle = {11th International Joint Conference on Artificial Intelligence (IJCAI-89)},
   numpages = 7,
   pages = {681--687},
   publisher = {Morgan Kaufmann},
   title = {Abstraction in Problem Solving and Learning},
   url = {https://www.ijcai.org/Proceedings/89-1/Papers/109.pdf},
   year = 1989
}