@incollection{Shmalko19, author = {Vladimir Shmalko and Valeriia Karchakova and Oleh Zelenskyi and Fedir Cheshko}, title = {Determining the Filler Activity in the Sintering of Pitch Composites}, booktitle = {Fillers}, publisher = {IntechOpen}, address = {Rijeka}, year = {2019}, editor = {Amar Patnaik}, chapter = {2}, doi = {10.5772/intechopen.82012}, url = {https://doi.org/10.5772/intechopen.82012} }