diff --git a/src/main/clojure/conexp/fca/lattices.clj b/src/main/clojure/conexp/fca/lattices.clj
index 3d9e43ac..4dcd0dd6 100644
--- a/src/main/clojure/conexp/fca/lattices.clj
+++ b/src/main/clojure/conexp/fca/lattices.clj
@@ -461,6 +461,18 @@
                          (let [B+D (intersection B D)]
                            [(attribute-derivation ctx B+D) B+D]))))))
 
+(defn generated-sublattice [lat generators]
+  "Computes the sublattice of the specified lattice with the specified set of generators."
+  (let [lat-join (sup lat)
+        lat-meet (inf lat)]
+    (loop [X generators]
+      (let [X-new (clojure.set/union (into #{} (for [a X b X] (lat-join a b)))
+                                     (into #{} (for [a X b X] (lat-meet a b))))]
+        (if (= X X-new) (make-lattice X lat-meet lat-join
+                        (recur X-new)))))
+)
+
+
 ;;;
 
 nil