Full publications list including references in Ukrainian can be found here.

Publications (by type):

by Gavrilyuk, I. P., Makarov, V. L., Sytnyk, D. O. and Vasylyk, V. B.
Reference:
Gavrilyuk, I. P., Makarov, V. L., Sytnyk, D. O. and Vasylyk, V. B., "Exponentially Convergent Method for the m-Point Nonlocal Problem for a First Order Differential Equation in Banach Space", Numerical Functional Analysis and Optimization, Taylor & Francis, vol. 31, no. 1, pp. 1–21, 2010.
Bibtex Entry:
@article{Gavrilyuk2010,
 author = {Gavrilyuk, I. P. and Makarov, V. L. and Sytnyk, D. O. and Vasylyk, V. B.},
 title = {Exponentially Convergent Method for the m-Point Nonlocal Problem for a First Order Differential Equation in Banach Space},
 journal = {{Numerical Functional Analysis and Optimization}},
 year = {2010},
 volume = {31},
 number = {1},
 pages = {1--21},
 doi = {10.1080/01630560903499019},
 language = {english},
 publisher = {Taylor \& Francis},
 url = {http://www.informaworld.com/10.1080/01630560903499019},
}