Charlie Kaufman. Internet Key Exchange (IKEv2) Protocol. RFC, 4306:1-99, December 2005. [doi]
@article{rfc4306, title = {Internet Key Exchange (IKEv2) Protocol}, author = {Charlie Kaufman}, year = {2005}, month = {December}, doi = {10.17487/RFC4306}, url = {https://doi.org/10.17487/RFC4306}, researchr = {https://researchr.org/publication/rfc4306}, cites = {0}, citedby = {0}, journal = {RFC}, volume = {4306}, pages = {1-99}, }