Metadata Normalization Methods in the Digital Mathematical Library. - Polina Gafurova; Alexander M. Elizarov; Evgeny K. Lipachev; Diana Khammatova (SSI, 2019)

Algorithms for Integration of Unstructured Mathematical Documents into the Common Digital Space of Scientific Knowledge. - Polina Gafurova; Alexander M. Elizarov; Evgeny K. Lipachev (CDSSK, 2020)

Metadata Extraction Methods for Organizing a Retro-Collection in the Lobachevskii Digital Mathematical Library. - Alexander M. Elizarov; Polina Gafurova; Evgeny K. Lipachev (SSI, 2020)

Basic Services of Factory Metadata Digital Mathematical Library Lobachevskii-Dml. - Polina Gafurova; Alexander M. Elizarov; Evgeny K. Lipachev (Russ. Digit. Libr. J., 2020)

Wikidata in Metadata Formation Methods for Documents of Digital Mathematical Library. - Alexander M. Elizarov; Polina Gafurova; Evgeny K. Lipachev (SSI, 2021)