Changes in doc/min_cost_flow.dox [956:141f9c0db4a3:1270:dceba191c00d] in lemon

File:

• doc/min_cost_flow.dox (modified) (3 diffs)

doc/min_cost_flow.dox

@@ -3 +3 @@
  * This file is a part of LEMON, a generic C++ optimization library.
  *
- * Copyright (C) 2003-2010
+ * Copyright (C) 2003-2013
  * Egervary Jeno Kombinatorikus Optimalizalasi Kutatocsoport
  * (Egervary Research Group on Combinatorial Optimization, EGRES).
@@ -27 +27 @@
 minimum total cost from a set of supply nodes to a set of demand nodes
 in a network with capacity constraints (lower and upper bounds)
-and arc costs \ref amo93networkflows.
+and arc costs \cite amo93networkflows.
 
 Formally, let \f$G=(V,A)\f$ be a digraph, \f$lower: A\rightarrow\mathbf{R}\f$,
@@ -102 +102 @@
 \f[ lower(uv) \leq f(uv) \leq upper(uv) \quad \forall uv\in A \f]
 
-However if the sum of the supply values is zero, then these two problems
+However, if the sum of the supply values is zero, then these two problems
 are equivalent.
 The \ref min_cost_flow_algs "algorithms" in LEMON support the general