[KV88] Viruses in Memory, Komputar za vas, 4--5, 1988, pp.12--13 (in
Bulgarian)

[KV89] The Truth about Computer Viruses, Vesselin Bontchev, Komputar
za vas, 1--2, 1989, pp. 5--6 (in Bulgarian)

[Chip] Die neue Gefahr --- Computerviren, Steffen Wernery, Chip, 9,
1987, pp. 34--37 (in German)

[Bezrukov] Computer Virology, Nikolay Nikolaevitch Bezrukov, Kiev,
1991, ISBN 5-88500-931-X (in Russian)
old is not the word.. how about something in this bloody millenium.. Childeren born when this artical was written are now writting Virii.. this artical is greater than 2 generations old in Computer terms..

And TS;
I remember talking with Frisk and others in the early 90's on BBs's about Avenger and Mcafee... the rumors were rife about the two of them being in collusion. When DAME came out Mcafee had a fix in days.... quite remarkable at that time.... Linked with some other things I was pretty convinced that the connection between the two was probably genuine..... but it was always denied and always impossible to prove.
Mate you are parnoid.. the Av companies are there to help us end users.. not increase our headaches at their profit.. (J/K)

Cheers