Korchev, O. (2022) “‘Grave: Metamorfozy Na Wiolonczelę I Fortepian’ By Witold Lutoslavski: The Role Of Derivation In The Embodiment Of The Idea Of Metamorphosis”, Scientific herald of Tchaikovsky National Music Academy of Ukraine, (134), pp. 125–138. doi: 10.31318/2522-4190.2022.134.269627.