| # x1 = # lax1, # x = # lax, st[n].list = x, st[n].ladrlist = lax ⊦ n ∈ st → (adr ∈ st[n, mkblock(x + x1, lax + lax1, m)] ↔ adr ∈ st ∨ adr ∈ lax1.to-adr(n)) |
# x = # lax, # x1 = # lax1, st[n].ladrlist = lax, st[n].list = x, n ∈ st ⊦ adr ∈ st[n, mkblock(x + x1, lax + lax1, m)] ↔ adr ∈ st ∨ adr ∈ lax1.to-adr(n)