@article{cde5a940ffbf417ebd111ea2544eea8b,
title = "Topological invariants for standard model: from semi-metal to topological insulator",
keywords = "Standard Model of particle physics, topologica vacua, Standard Model of particle physics, topologica vacua, Standard Model of particle physics, topologica vacua",
author = "Grigory Volovik",
year = "2010",
doi = "10.1134/S0021364010020013",
language = "English",
volume = "91",
pages = "55--61",
journal = "JETP Letters",
issn = "0021-3640",
publisher = "MAIK Nauka/Interperiodica",
number = "2",
}