@Misc{MSIEureka2017:sm_msi_l_60_035425_004,
author="{Materials Science International Team, MSIT®}",
editor="Effenberg, G.",
title="Na-Nb Phase System Bibliography Report {\textperiodcentered} Collection of Relevant References: Datasheet from MSI Eureka in SpringerMaterials (https://materials.springer.com/msi/docs/sm{\_}msi{\_}l{\_}60{\_}035425{\_}004)",
publisher="MSI Materials Science International Services GmbH",
note="Copyright 2017 MSI Materials Science International Services GmbH",
note="Part of SpringerMaterials",
note="accessed 2021-01-24",
url="https://materials.springer.com/msi/docs/sm_msi_l_60_035425_004"
}