SPbPU Journal - Physics and Mathematics
St. Petersburg Polytechnic University Journal: Physics and Mathematics Peter the Great St. Petersburg Polytechnic University
Since 2008
ISSN 2304-9782
ISSN 2618-8686
ISSN 2405-7223
en Английский
Version for the visually impaired
Author Sofia L. Rongonen
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Sofia L. Rongonen
Sofia L. Rongonen

A study of chemical and mechanical properties of paper under its laser cleaning

Physical optics
Neelova A.D. Shepilova E.M. Nosova E.I. Rongonen S.L. Parfenov V.A.
  • Year: 2023
  • Volume: 16
  • Issue: 3.2
  • 11
  • 3609
  • Pages: 114-119

Identification of unreadable marginalia by means of hyperspectral imaging: case study of the Ostrog Bible from the Library of Russian Academy of Sciences and Russian National Library

Physical optics
Baranov P.S. Parfenov V.A. Rongonen S.L. Sokolov N.M.
  • Year: 2024
  • Volume: 17
  • Issue: 3.2
  • 9
  • 2101
  • Pages: 201-206