@article{A.A.Berezin20191 title = "Das an Electric Current have an Acoustic Component?", journal = "Journal Of Energy Conservation", volume = "1", number = "2", pages = "1 - 14", year = "2019", note = "", issn = "2642-3146", doi = "https://doi.org/10.14302/issn.2642-3146.jec-19-2663", url = "https://openaccesspub.orgjec/article/1022", author = " A.A.Berezin", keywords = "Feynman quantum concept of electric current in a crystallyne lattice", keywords = "electrons", keywords = "phonons", keywords = "coupled difference-differential Hamiltonian equations." }