Saya mau tau Penerbitan terpilih dari Aleksandr Logunov (ahli matematik). Jelaskan dalam bahasa melayu

with Eugenia Malinnikova: "On ratios of harmonic functions". Advances in Mathematics. 274: 241–262. arXiv:1402.2888. doi:10.1016/j.aim.2015.01.009.

with Eugenia Malinnikova: "Ratios of harmonic functions with the same zero set". Geometric and Functional Analysis. 26 (3): 909–925. arXiv:1506.08041. doi:10.1007/s00039-016-0369-4.

with Eugenia Malinnikova: "Nodal sets of Laplace eigenfunctions: estimates of the Hausdorff measure in dimensions two and three". 50 Years with Hardy Spaces. Operator Theory: Advances and Applications. Vol. 261. pp. 333–344. arXiv:1605.02595. doi:10.1007/978-3-319-59078-3_17.