@incollection{, 61CAF327225A567894E130B1B2741E89 , author={{MilutinMarjanov}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}148710 } @book{b0, , author={{ SHawking } and { WIsrael }} , title={{300 Years of Gravitation}} , publisher={Cambridge University Press} , year={1989} } @book{b1, , title={{}} , author={{ CWMisner } and { KSThorne } and { JAWheeler }} , editor={Gravitation, W.H. Freeman and Comp} , year={1973} , address={San Francisco} } @incollection{b2, , title={{Gravitational Resonances}} , author={{ MMarjanov }} , journal={{Bull. Astron}} 156 , year={1997} } @book{b3, , title={{One Solution of the Newton's Three Body Problem}} , author={{ MMarjanov }} }