1992
1. Gaigalas A., Serebryanny L., Valueva M. 1992. Middle Valdaian forest environments at Biržai, northern Lithuania. Boreas. 21: 289–293.

1993
1. Raukas A., Gaigalas A. 1993. Pleistocene glacial deposits along the eastern periphery of the Scandinavian ice sheets - an overview. Boreas. 22: 214–222.

1995
1. Gadeikis S., Dundulis K. 1995. Peculiarities of deformation behaviour of sands. Proceedings of 8th Baltic Geotechnical Conference. Vilnius. 31-33.

1996
1. Musteikis P., Kaminskas D. 1996. Relationships between siliciclastics/carbonates and silurian brachiopod community distribution in Lithuania. Brachiopods. 191–196.

1998
1. Bukantis A. 1998. Extreme Cold and Warm Winters In The Baltic Sea Area. Proceedings of the Second International Conference on Climate and Water. Espoo, Finland, 17-20 August 1998: 468-478.

1999
1. Gadeikis S. 1999. The geotechnical estimation of the transportation infrastructure planing forurban areas. Proceedings of 12th European Conference of ISMEG. Balkema. Rotterdam. 1: 123-128.

2000
1. Dundulis K., Gadeikis S., Gadeikyte S. 2000. The classification system of soils and their correlation. 9th Baltic Geotechnical Conference. Parnu, Estonia. 108-111.

2001
1. Klein Tank A. M. G., Wijngaard J. B., Konnen G. P., Bohm R., Demaree G., Gocheva A., Mileta M., Paschiardis S., Hejkrlik L., Kern-Hansen C., Heino R., Bessemoulin P., Muller-Westermeier G., Tzanakou M., Szalai S., Palsdottir T., Fitzgerald D., Rubin S., Capaldo M., Maugeri M., Leitass A, Bukantis A., Aberfeld R., van Engelen A. F. V, Forland E., Mietus M., Coelho F., Mares C., Razuvaev V., Nieplova E., Cegnar T., Lopez A J., Dahlstrom B., Moberg A., Kirchhofer W., Ceylan A., Pachaliuk O., Alexander L. V., Petrovic P. 2002. New daily dataset of surface air temperature and precipitation observations for European Climate Assessment. International Journal of Climatology. 22: 1441–1453.
2. Česnulevičius A. 2001. Lithuanian National Group of Geomorphologists. Zeitschrift fur Geomorphologi, 45: 5–6.