TY  JOUR
TI  Marcel Duchamp and the problem of defining art
KW  western art of the twentieth century
KW  Marcel Duchamp
KW  artist-thinker
KW  art
KW  work of art
KW  ready-made
JO  The Journal of Philological Studies
AU  Kudrin, S.K.
AU  Vahrina, A.V.
PY  2021
IS  6
PB  INFRA-M Academic Publishing LLC.