It's tough because some great citations are hard to find/procure still. I sometimes refer to papers that aren't on the Internet (eg. old wonderful books / journals).
But that actually strengthens those citiations. The I scratch your back you scratch mine ones are the ones I'm getting at and that is quite hard to do with old and wonderful stuff, the authors there are probably not in a position to reciprocate by virtue of observing the grass from the other side.
But that actually strengthens those citiations. The I scratch your back you scratch mine ones are the ones I'm getting at and that is quite hard to do with old and wonderful stuff, the authors there are probably not in a position to reciprocate by virtue of observing the grass from the other side.