Peter Lammich, Tobias Nipkow. Purely Functional, Simple, and Efficient Implementation of Prim and Dijkstra. Archive of Formal Proofs, 2019, 2019. [doi]
@article{LammichN19, title = {Purely Functional, Simple, and Efficient Implementation of Prim and Dijkstra}, author = {Peter Lammich and Tobias Nipkow}, year = {2019}, url = {https://www.isa-afp.org/entries/Prim_Dijkstra_Simple.html}, researchr = {https://researchr.org/publication/LammichN19}, cites = {0}, citedby = {0}, journal = {Archive of Formal Proofs}, volume = {2019}, }