Harald Tveit Alvestrand. Electronic Mail Routing in a Heterogeneous World. Computer Networks, 25(4-5):535-539, 1992. [doi]
@article{Alvestrand92, title = {Electronic Mail Routing in a Heterogeneous World}, author = {Harald Tveit Alvestrand}, year = {1992}, doi = {10.1016/0169-7552(92)90053-S}, url = {https://doi.org/10.1016/0169-7552(92)90053-S}, researchr = {https://researchr.org/publication/Alvestrand92}, cites = {0}, citedby = {0}, journal = {Computer Networks}, volume = {25}, number = {4-5}, pages = {535-539}, }