diff --git a/research/try.cpp b/research/try.cpp
index 5c87d4b1e..d8bc331b4 100644
--- a/research/try.cpp
+++ b/research/try.cpp
@@ -51,7 +51,6 @@ typedef unsigned int uint;
 #include <functional>
 #include <string>
 
-using lib::meta::_Fun;
 
 using std::function;
 using std::placeholders::_1;
@@ -62,21 +61,50 @@ using std::tuple;
 ////////////////############# Investigation of implementation variants
 namespace lib {
 namespace meta {
-
-  template<class C, typename RET, typename...ARGS>
-  struct _Fun<RET (C::*) (ARGS...)>
+  
+  template<typename FUN>
+  struct _FuZ
+    : _FuZ<decltype(&FUN::operator())>
+    { };
+  
+  /** Specialisation for a bare function signature */
+  template<typename RET, typename...ARGS>
+  struct _FuZ<RET(ARGS...)>
     {
       using Ret  = RET;
       using Args = Types<ARGS...>;
       using Sig  = RET(ARGS...);
     };
+  /** Specialisation for using a function pointer */
+  template<typename SIG>
+  struct _FuZ<SIG*>
+    : _FuZ<SIG>
+    { };
   
+  /** Specialisation when using a function reference */
+  template<typename SIG>
+  struct _FuZ<SIG&>
+    : _FuZ<SIG>
+    { };
+  
+  /** Specialisation to deal with member pointer to function */
   template<class C, typename RET, typename...ARGS>
-  struct _Fun<RET (C::*) (ARGS...)  const>
-    : _Fun<RET (C::*) (ARGS...)>
+  struct _FuZ<RET (C::*) (ARGS...)>
+    : _FuZ<RET(ARGS...)>
+    { };
+  
+  /** Specialisation to handle member pointer to const function;
+   *  indirectly this specialisation also handles lambdas,
+   *  as redirected by the main template (via `decltype`) */
+  template<class C, typename RET, typename...ARGS>
+  struct _FuZ<RET (C::*) (ARGS...)  const>
+    : _FuZ<RET(ARGS...)>
     { };
   
 }}//namespace lib::meta
+
+using lib::meta::_FuZ;
+
 ////////////////############# Investigation of implementation variants
 
 
@@ -123,7 +151,7 @@ template<typename F>
 void
 showType (F)
   {
-    using Sig = typename _Fun<F>::Sig;
+    using Sig = typename _FuZ<F>::Sig;
     
     SHOW_TYPE (F);
     SHOW_TYPE (Sig);
@@ -167,6 +195,8 @@ main (int, char**)
     SHOW_TYPE (decltype(&Funky::operator()));
     SHOW_TYPE (decltype(lambda));
     
+    SHOW_TYPE (_FuZ<int(uint)>::Sig);
+    
     cout <<  "\n.gulp.\n";
     
     return 0;