@incollection{, C113E104D4991D30156FD94407B646AC , author={{GregorySzuladzinski}}, journal={{Global Journal of Researches in Engineering}}, journal={{GJRE}}2249-45960975-586110.34257/gjre, address={Cambridge, United States}, publisher={Global Journals Organisation}1712330 } @book{b0, , title={{Analysis of Aircraft Impact into WTC Towers}} NIST NCSTAR 1-2B , editor={Kirkpatrick, S.W. et al, NIST} , year={September 2005} , address={New York} } @incollection{b1, , title={{A Study of Explosion Effects Prior To Collapse of}} , author={{ GSzuladzi?ski }} , journal={{WTC Towers International Journal of Protective Structures}} 5 3 , year={2014} } @incollection{b2, , title={{Reverse Engineering of a Tall Building and Buckling Analysis of its Peripheral Columns}} , author={{ GSzuladzi?ski }} , journal={{Journal of Arch. Eng. ASCE}} , year={Dec. 2016} } @book{b3, , title={{Strength tables for special seismic and blast design of cold-formed steel connections. The Steel Network}} , author={{ KKennedy } and { NRahman }} , year={Jan. 2012} , address={Durham, NC 27709, USA} } @incollection{b4, , title={{Fundamentals of protective design for conventional weapons}} TM5-855-1 , booktitle={{Headquarters, Dept. of the Army, Dept. of Defense (USA)}} , year={1986} , note={Technical Manual} } @book{b5, , title={{Encyclopedia of explosives and related items}} , author={{ MSKaye } and { HLHerman }} , address={Warheads, energetics} }