Jerzy Mycka, José Félix Costa. Real recursive functions and their hierarchy. J. Complexity, 20(6):835-857, 2004. [doi]
@article{MyckaC04,
title = {Real recursive functions and their hierarchy},
author = {Jerzy Mycka and José Félix Costa},
year = {2004},
doi = {10.1016/j.jco.2004.06.001},
url = {http://dx.doi.org/10.1016/j.jco.2004.06.001},
researchr = {https://researchr.org/publication/MyckaC04},
cites = {0},
citedby = {0},
journal = {J. Complexity},
volume = {20},
number = {6},
pages = {835-857},
}