Polish publications
Каталог-справочник Золотые монеты периода правления Николая II, Moscow 2019, ISBN 9785604213353.
190 pages of format about 12.5 x 19 cm, softcover, low circulation - 2,000 pieces, richly illustrated (with color photos) catalog of gold coins of Nicholas II and from the period of Soviet minting of tsarist gold in 1923-1926. The catalog also presents numerous varieties of coins, including, for example, differences in the design of the eagle's head or crown, with a full description indicating their rarity and approximate value in various states of preservation. Examples of counterfeit coins are also shown. A separate chapter contains a series of XRF X-ray spectrometry analyses based on original coins, broken down by date and denomination
