Struzak R:  Simulation Model for Evaluating Interference Threat to Radiocommunication Systems; Telecommunication Journal, 1990, No. 12, p. 827-839 (In English, French and Spanish)

Struzak R:  CCIR Preparations for WARC’92, (Invited), Information Bulletin of International Union of Radio Science (URSI), December 1991, No. 259, p.50-57

Struzak R: Software for Radio Frequency Spectrum Engineering. Information Bulletin of International Union of Radio Science (URSI) No. 262, September 1992, p. 41-48.

Struzak R, Hunt M, Nalbandian A:  CCIR Preparations for World Administrative Radio Conference WARC ’92, (Invited), Telecommunication Journal, 1992, February, p. 56-59, (in English, French and Spanish)

Struzak R:  Software for Radio Frequency Spectrum Engineering, (Invited), Information Bulletin of International Union of Radio Science (URSI), No. 262, September 1992, p. 41-48

Struzak R:  Microcomputer Modeling, Analysis and Planning in Terrestrial Television Broadcasting, Telecommunication Journal, October 1992, p. 459-492, (In English, French and Spanish)

Struzak R, Olms K:  Frequency Management and Software For Spectrum Engineering for Personal Computers, (Invited), Telecommunication Journal, April 1993, p. 168-174 (in English, French and Spanish)

Struzak R:  On Future Information System for Management of Radio Frequency Spectrum Resource, (Invited), Telecommunication Journal, November 1993, p. 429-437 (In English, French and Spanish)

Struzak R:  Spectrum Management: Key Issues (Invited), Pacific Telecommunications Review, 1996, September, No. 1 p. 2-11 Note: This is an up-dated version of the presentation at the URSI General Assembly, Lille, 1996

Struzak R, Shapira J, et al.: Commsphere 97. The Radio Science Bulletin, URSI, No 282, September 1997, p. 15-19.

Struzak R:  Internet in the Sky: Tests Have Started… , ITU News 1998, No. 6, p. 22-26 (in English, French and Spanish)

Struzak R:  Spectrum Management for Wireless Services of the 21st Century, Global Communications Interactive 1997, (Nr. 4) published by Hanson Cooke, London, ISBN: 0946 393 893, pages 379-383   Note: This is an up-dated version of the presentation at the Commsphere 1997 conference.

Struzak R:  Building Information Infrastructure in Rural Areas, Global Communications Asia 1997 (Nr. 3) published by Hanson Cooke, London, ISBN: 0946 393 86 9, pages 227-233

Struzak R:  An Insider’s View of ITU, in Global Communications Asia ’97, published by Hanson Cooke, London, ISBN: 0946 393 86 9, pages 292-295

Struzak R:  Key Issues of Spectrum Management, Global Communications Asia ’97, published by Hanson Cooke, London; ISBN: 0946 393 86 9, pages 342-349  Note: This is an up-dated version of the paper published in 1996 in Pacific Telecommunications Review, September 1996.

Struzak R:  Cable at the End of the Century: Fibre Optic Revolution, Global Communications Asia ’97, 1997, published by Hanson Cooke, London, ISBN: 0946 393 86 9, pages 157-158

Struzak R:  Internet In The Sky: Tests Have Started, Global Communications Asia 1998, pages 156-158  Note: This is an up-dated version of the paper published in ITU News No. 6/ 1998

Struzak R:   Spectrum Congestion – a Voice in Discussion; The Radio Science Bulletin (URSI), 1999, December, No. 291, p.4-5

Struzak R:  Spectrum Management, ITU News 1999, No. 3, p. 27-31 (Part 1); No. 5, p. 20-23 (Part 2); No. 6, pages 22-25 (Part 3).

Struzak R:  14th International Wroclaw Symposium on Electromagnetic Compatibility; The Radio Science Bulletin of International Union of Radio Science (URSI), March 1999, No. 288, p. 24-26

Struzak R:  Spectrum Congestion Limits the Capacity of Radio Links; Global Communications –  Americas 2000 (Nr12), ISBN 1-902221-38-9, Global Communications Wireless 1999 (Nr.11) IOSBN 1-902221-27-3; Published by Hanson Cooke, London, p. 76-80

Struzak R:  Spectrum Management; Global Communications Wireless 1999 (Nr.11) ISBN 1-902221-27-3;  also Global Communications Asia 1999 (Nr 8) ISBN 1-90-2221-24-9; Published by Hanson Cooke, London, p. 12 – 18 Published by Hanson Cooke, London,  Note: This is an up-dated version of the paper published in the ITU News No. 3/1999 5/1999 and 6/1999.

Struzak R:  ITU Preparations for Entering the 21st Century; Global Communications Wireless 1999 (Nr.11) ISBN 1-902221-27-3; Published by Hanson Cooke, London, p. 44 – 47

Struzak R:  Frequency Reuse and Power Control in Wireless Networks; Global Communications Wireless 1999 (Nr.11) ISBN 1-902221-27-3; Published by Hanson Cooke, London, p. 92 – 104

Struzak R:  The New ITU Leadership; Global Communications Millennium Edition 1999 (Nr.10) ISBN 1-90221-29-X; Published by Hanson Cooke, London, p. 33 – 37

Struzak R:  The New Radio Regulations Board of the ITU; Global Communications Millennium Edition 1999 (Nr.10) ISBN 1-90221-29-X; Published by Hanson Cooke, London, p.50 – 53

Struzak R:  Minneapolis Conference Spells Out New Directions for the ITU; Global Communications Interactive 1999 (Nr. 9) ISBN 1-90-2221-23-0; Published by Hanson Cooke, London, p. 73 – 84

Struzak R:  Fibre-optic Cables for Multimedia Wideband Applications; Global Communications Interactive 1999 (Nr. 9) ISBN 1-90-2221-23-0; Published by Hanson Cooke, London, p. 200 – 202

Struzak R: Spectrum management/ utilization and wireless communications (URSI Commission E Chairman’s Report)  Proceedings of the 13th International Zurich Symposium on Electromagnetic Compatibility, February 16-18, 1999, Supplement, p. 205-212