▁theory . ▁New ▁York , ▁Hem is phere ▁Pub . ▁Cor p ., ▁ 1 9 9 1 . ▁ ▁Bog dan ov , ▁Aleks andr , ▁and ▁V ad im ▁N . ▁Sad ov sky . ▁Bog dan ov ' s ▁Te kt ology . ▁University ▁of ▁H ull , ▁Centre ▁for ▁Systems ▁Studies , ▁ 1 9 9 6 . ▁ ▁Articles , ▁a ▁selection ▁ ▁Sad ov sky , ▁V . ▁N . ▁" Found ations ▁of ▁general ▁systems ▁theory ." ▁М .: ▁Sov . ▁Radio ▁( 1 9 7 4 ). ▁ ▁Bla uber g , ▁I . ▁V ., ▁V . ▁N . ▁Sad ov sk ii , ▁and ▁B . ▁G . ▁I ud in . ▁" Ph il osoph ical ▁Princi ples ▁of ▁System icity ▁and ▁the ▁Systems ▁Appro ach ." ▁Soviet ▁Studies ▁in ▁Philosoph y ▁ 1 7 . 4 ▁( 1 9 7 9 ): ▁ 4 4 - 6 8 . ▁ ▁References ▁ ▁Category : 1 9 3 4 ▁birth s ▁Category : 2 0 1 2 ▁death s ▁Category : Russ ian ▁academ ics ▁Category : System s ▁scient ists <0x0A> </s> ▁William ▁Henry ▁Hur ley ▁( born ▁ 1 1 ▁December ▁ 1 9 5 9 ▁in ▁Ley ton stone , ▁London ▁Bor ough ▁of ▁W alth am ▁Forest ) ▁is ▁an ▁English ▁former ▁professional ▁footballer ▁who ▁played ▁in ▁the ▁Football ▁League , ▁as ▁a ▁forward . ▁ ▁References ▁ ▁Category : 1 9 5 9 ▁birth s ▁Category :