Adrian Farrel, Daniel King. Unanswered Questions in the Path Computation Element Architecture. RFC, 7399:1-29, October 2014. [doi]
@article{rfc7399, title = {Unanswered Questions in the Path Computation Element Architecture}, author = {Adrian Farrel and Daniel King}, year = {2014}, month = {October}, doi = {10.17487/RFC7399}, url = {https://doi.org/10.17487/RFC7399}, researchr = {https://researchr.org/publication/rfc7399}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {7399}, pages = {1-29}, }