TY JOUR TI The transfer of Dutch fortification technologies: the Rostov fortress in 17th‑century Russia KW fortification architecture KW fortifications KW construction engineering KW the Rostov fortress KW 17th century KW Dutch technologies JO Smart composite in construction AU Lichak, D.A. AU Lebedev, A.L. AU Lichak, N.A. PY 2026 IS 7 PB Yaroslavl State Technical University