Konstantin Ketchek
- Another Approach to Simplified Design of a Curved Steel Girder. Dans: Engineering Journal, v. 6, n. 4 (décembre 1969). (1969):
- Computerized structural design and analysis of continuous prestressed concrete box-girder bridges built by cantilever method of construction. Dans: Computers & Structures, v. 2, n. 5-6 (janvier 1972). (1972):