The book contains numerous plagiarized passages.
The numerous awards on the walls bear witness to his great success.
Various special cases of equation (1.1) with unbounded lags have been already studied because of numerous interesting applications as well as the specific qualitative properties.
The book includes numerous colour photographs, but many are not sharp or their colours are washed out.
The 28 color photographs add to the explanations in the text, and the numerous diagrams and geologic maps, all in colour, deserve much attention.
