Authors: D R Love; D F Hill; G Dickson; N K Spurr; B C Byth; R F Marsden; F S Walsh; Y H Edwards; K E Davies Journal: Nature Date: 1989-05-04 Impact factor: 49.962
Authors: J M Tinsley; D J Blake; A Roche; U Fairbrother; J Riss; B C Byth; A E Knight; J Kendrick-Jones; G K Suthers; D R Love Journal: Nature Date: 1992-12-10 Impact factor: 49.962