1. A.L. Antti, Heating and drying wood using microwave power, Ph.D. Thesis, vol. 35, Luleå University of Technology, Division of Wood Physics, Skellefteå, 1999.
2. The influence of microwave heating on the mechanical properties of wood;Oloyede;J. Mater. Process. Technol.,2000
3. A.L. Antti, A. Jönsson, M. Nilsson, The effect of drying method on the mechanical properties of wood: comparisons between conventional kiln and microwave-dried Scots pine, in: Paper Presented to the Third European Cost E15 Workshop on Wood Drying, Helsinki, Finland, 2001.
4. T. Thörnqvist, Juvenile wood in coniferous trees, Document No. D13:1993, Swedish Council for Building Research, Stockholm, 1993.
5. J.M. Dinwoodie, Timber: Its Nature and Behaviour, 2nd ed., E&FN Spon, London, 2000.