1.

Conference Proceedings
Conference Proceedings
1. Pole-ward Motion and Recoils of the Boundaries of Unipolar Regions
Callebaut, D.K. ; Makarov, V.I. ; Tlatov, A.G.
Pub. info.: SOLSPA 2001 : proceedings of the second Solar Cycle and Space Weather Euroconference, 24-29 September 2001, Vico Equense, Italy.  pp.87-90,  2002.  Noordwijk, The Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 477
2.

Conference Proceedings
Conference Proceedings
2. Gravitational Energy, Solar Radius and Solar Cycle
Callebaut, D.K. ; Makarov, V.I. ; Tlatov, A.G.
Pub. info.: SOLSPA 2001 : proceedings of the second Solar Cycle and Space Weather Euroconference, 24-29 September 2001, Vico Equense, Italy.  pp.209-212,  2002.  Noordwijk, The Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 477
3.

Conference Proceedings
Conference Proceedings
3. Deep minimum activity of the Sun and small ice age coming now, followed by drastic heat
Callebaut, D.K. ; Makarov, V.I. ; Tlatov, A.G.
Pub. info.: The 10th European Solar Physics Meeting : solar variability : from core to outer frontiers, 9-14 September 2002, Astronomical Institute, Prague, Czech Republic.  pp.113-116,  2002.  Noordwijk, the Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 506
4.

Conference Proceedings
Conference Proceedings
4. Long-Term Variations of Polar Magnetic Flux of the Sun and Terrestrial Climate
Makarov, V.I. ; Tlatov, A.G. ; Callebaut, D.K. ; Obridko, V.N.
Pub. info.: SOLSPA 2001 : proceedings of the second Solar Cycle and Space Weather Euroconference, 24-29 September 2001, Vico Equense, Italy.  pp.563-566,  2002.  Noordwijk, The Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 477
5.

Conference Proceedings
Conference Proceedings
5. Temperature of Polar Corona of the Sun During the Last 50 Years (1952-2001)
Makarov, V.I. ; Tlatov, A.G. ; Callebaut, D.K.
Pub. info.: Solar variability as an input to the earth's environment : International Solar Cycle Studies (ISCS) Symposium 2003, 23-28 June 2003, Tatranská Lomnica, Slovak Republic.  pp.217-230,  2003.  Noordwijk, the Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 535
6.

Conference Proceedings
Conference Proceedings
6. Secular variation of 1.3-year latitude oscillations of magnetic zone boundaries during 1915-2000
Makarov, V.I ; Tavastsherna, K.S. ; Tlatov, A.G. ; Callebaut, D.K.
Pub. info.: The 10th European Solar Physics Meeting : solar variability : from core to outer frontiers, 9-14 September 2002, Astronomical Institute, Prague, Czech Republic.  pp.173-176,  2002.  Noordwijk, the Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 506
7.

Conference Proceedings
Conference Proceedings
7. On Polar Magnetic Field Reversals of the Sun including the Maunder Minimum
Makarov, V.I. ; Callebaut, D.K.
Pub. info.: The 9th European Meeting on Solar Physics : magnetic fields and solar processes, 12-18 September 1999, Florence, Italy.  pp.117-120,  1999.  Noordwijk, the Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 448
8.

Conference Proceedings
Conference Proceedings
8. Gravitational Energy of Solar Oscillations and Climatic Changes
Callebaut, D.K.
Pub. info.: Proceedings of the 1st Solar and Space Weather Euroconference : the solar cycle and terrestrial climate, 25-29 September 2000, Instituto de Astrofísica de Canarias, Santa Cruz de Tenerife, Tenerife, Spain.  pp.297-300,  2000.  Noordwijk, The Netherlands.  ESA Publications Division
Title of ser.: ESA SP
Ser. no.: 463