TY  JOUR
TI  Alteration in amino acid composition of natural solid bitumens and some synthesized carbonaceous materials in the carbonization sequence
KW  natural solid bitumens; graphites; aminoacids; glassy carbon
KW  carbon black Mann — Whitney U test; Generalized Dicriminant Analysis
KW  Classification Trees Method
JO  Vestnik of geosciences
AU  Shanina, S.N.
AU  Golubev, E.A.
AU  Amosova, O.E.
PY  2022
IS  0
PB  FSBI FIC &quot;Komi Scientific Center of the Ural Branch of the Russian Academy of Sciences&quot;