| m0 ≤ # apebs ⊦ v × m ∈ recs ∧ recs[v × m] = recovery-entry(n0, n1) ∧ valid-recs(subarray(apebs, 0, m0), subarray(wlar, 0, m0), recs) → n0 < m0 |
recs[v × m] = recovery-entry(n0, n1), valid-recs(subarray(apebs, 0, m0), subarray(wlar, 0, m0), recs), v × m ∈ recs, m0 ≤ # apebs ⊦ n0 < m0