A prognosis of patent activity development — II. Verification of the statistical theory for estimating the rate of development of a technical field
Jan Krejčí, Dušan Kendereški, Libor Matějka, Vítězslav ZákVolume:
9
Year:
1987
Language:
english
Pages:
18
DOI:
10.1016/0172-2190(87)90309-7
File:
PDF, 1.57 MB
english, 1987