Alexandr Savinov. References and arrow notation instead of join operation in query languages. The Computer Science Journal of Moldova, 20(3):313-333, 2012. [doi]
@article{Savinov12,
title = {References and arrow notation instead of join operation in query languages},
author = {Alexandr Savinov},
year = {2012},
url = {http://www.math.md/publications/csjm/issues/v20-n3/11121/},
researchr = {https://researchr.org/publication/Savinov12},
cites = {0},
citedby = {0},
journal = {The Computer Science Journal of Moldova},
volume = {20},
number = {3},
pages = {313-333},
}